S-817 Series
www.ablic.com
www.ablicinc.com
SUPER-SMALL PACKAGE
CMOS VOLTAGE REGULATOR
© ABLIC Inc., 1999-2015
Rev.6.2_02
The S-817 Series is a 3-terminal positive voltage regulator, developed using CMOS technology. Small ceramic
capacitors can be used as the output capacitor, and the S-817 Series provides stable operation with low loads
down to 1 A.
Compared with the conventional voltage regulator, it is low current consumption, and with a lineup of the super
small package (SNT-4A:1.2 mm 1.6 mm). It is optimal as a power supply of small portable device.
Features
Output voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Output current:
1.1 V to 6.0 V, selectable in 0.1 V step
2.0%
160 mV typ. (5.0 V output product, IOUT 10 mA)
During operation: 1.2 A typ., 2.5 A max.
Possible to output 50 mA (3.0 V output product, VIN5 V)*1
Possible to output 75 mA (5.0 V output product, VIN7 V)*1
Output capacitor
A ceramic capacitor of 0.1 F or more can be used.
Built-in short circuit protection: Only S-817A Series
Line regulation:
Stable operation at low load of 1 A
Operation temperature range:
Ta 40C to 85C
Lead-free, Sn 100%, halogen-free*2
*1. Attention should be paid to the power dissipation of the package when the load is large.
*2. Refer to “ Product Name Structure” for details.
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for personal communication device
Constant-voltage power supply for home electric appliance
Packages
SNT-4A
SC-82AB
SOT-23-5
SOT-89-3
TO-92
1
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Block Diagrams
1. S-817A Series
*1
VIN
VOUT
Reference
voltage circuit
Short circuit
protection
VSS
*1. Parasitic diode
Figure 1
2. S-817B Series
*1
VIN
VOUT
Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 2
2
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Product Name Structure
Users can select the product type, output voltage, and package type for the S-817 Series. Refer to the
“1. Product name” regarding the contents of the product name, “2. Packages” regarding the package
drawings, “3. Product name list” regarding details of the product name.
1. Product name
1. 1 S-817A Series
1. 1. 1 SNT-4A package
S-817
A
xx
A
PF
-
xxx
TF
U
Environmental code
U:
Lead-free (Sn 100%), halogen-free
IC direction in tape specifications*1
TF : SNT-4A
Product name abbreviation*2
Package abbreviation
PF : SNT-4A
Output voltage
11 to 60
(e.g. When the output voltage is
1.5 V, it is expressed as 15)
Short circuit protection
A:
Yes
*1. Refer to the tape drawing.
*2. Refer to “3. Product name list”.
1. 1. 2 SC-82AB and SOT-23-5 packages
S-817
A
xx
A
xx
-
xxx
T2
x
Environmental code
U:
Lead-free (Sn 100%), halogen-free
G:
Lead-free (for details, please contact
our sales office)
IC direction in tape specifications*1
T2 : SC-82AB, SOT-23-5
Product name abbreviation*2
Package abbreviation
NB : SC-82AB
MC : SOT-23-5
Output voltage
11 to 60
(e.g. When the output voltage is
1.5 V, it is expressed as 15)
Short circuit protection
A:
Yes
*1. Refer to the tape drawing.
*2. Refer to “3. Product name list”.
3
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
1. 2 S-817B Series
1. 2. 1 SOT-23-5 and SOT-89-3 packages
S-817
B
xx
A
xx
-
xxx
T2
x
Environmental code
U:
Lead-free (Sn 100%), halogen-free
G:
Lead-free (for details, please contact
our sales office)
IC direction in tape specifications*1
T2 :
SOT-23-5, SOT-89-3
Product name abbreviation*2
Package abbreviation
MC : SOT-23-5
UA : SOT-89-3
Output voltage
11 to 60
(e.g. When the output voltage is
1.5 V, it is expressed as 15)
Short circuit protection
B:
No
*1. Refer to the tape drawing.
*2. Refer to “3. Product name list”.
1. 2. 2 TO-92 package
S-817
B
xx
A
Y
-
x
2
-
U
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Packing form
B:
Bulk
Z:
Tape and ammo
Package abbreviation
Y:
TO-92
Output voltage
11 to 60
(e.g. When the output voltage is
1.5 V, it is expressed as 15)
Short circuit protection
B:
No
4
Rev.6.2_02
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
2. Packages
Package name
SNT-4A
Package
PF004-A-P-SD
SC-82AB
NP004-A-P-SD
SOT-23-5
SOT-89-3
TO-92 (Bulk)
TO-92 (Tape and ammo)
MP005-A-P-SD
UP003-A-P-SD
YS003-D-P-SD
YZ003-E-P-SD
Drawing code
Tape
Reel
Zigzag
Land
PF004-A-C-SD PF004-A-R-SD
PF004-A-L-SD
NP004-A-C-SD
NP004-A-R-SD
NP004-A-C-S1
MP005-A-C-SD MP005-A-R-SD
UP003-A-C-SD UP003-A-R-SD
YZ003-E-C-SD
YZ003-E-Z-SD
5
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
3. Product name list
3. 1 S-817A Series
Table 1
Output voltage
1.1 V 2.0%
1.2 V 2.0%
1.3 V 2.0%
1.4 V 2.0%
1.5 V 2.0%
1.6 V 2.0%
1.7 V 2.0%
1.8 V 2.0%
1.9 V 2.0%
2.0 V 2.0%
2.1 V 2.0%
2.2 V 2.0%
2.3 V 2.0%
2.4 V 2.0%
2.5 V 2.0%
2.6 V 2.0%
2.7 V 2.0%
2.8 V 2.0%
2.9 V 2.0%
3.0 V 2.0%
3.1 V 2.0%
3.2 V 2.0%
3.3 V 2.0%
3.4 V 2.0%
3.5 V 2.0%
3.6 V 2.0%
3.7 V 2.0%
3.8 V 2.0%
3.9 V 2.0%
4.0 V 2.0%
4.1 V 2.0%
4.2 V 2.0%
4.3 V 2.0%
4.4 V 2.0%
4.5 V 2.0%
4.6 V 2.0%
4.7 V 2.0%
4.8 V 2.0%
4.9 V 2.0%
5.0 V 2.0%
5.1 V 2.0%
5.2 V 2.0%
5.3 V 2.0%
5.4 V 2.0%
5.5 V 2.0%
5.6 V 2.0%
5.7 V 2.0%
5.8 V 2.0%
5.9 V 2.0%
6.0 V 2.0%
SNT-4A
S-817A11APF-CUATFU
S-817A12APF-CUBTFU
S-817A13APF-CUCTFU
S-817A14APF-CUDTFU
S-817A15APF-CUETFU
S-817A16APF-CUFTFU
S-817A17APF-CUGTFU
S-817A18APF-CUHTFU
S-817A19APF-CUITFU
S-817A20APF-CUJTFU
S-817A21APF-CUKTFU
S-817A22APF-CULTFU
S-817A23APF-CUMTFU
S-817A24APF-CUNTFU
S-817A25APF-CUOTFU
S-817A26APF-CUPTFU
S-817A27APF-CUQTFU
S-817A28APF-CURTFU
S-817A29APF-CUSTFU
S-817A30APF-CUTTFU
S-817A31APF-CUUTFU
S-817A32APF-CUVTFU
S-817A33APF-CUWTFU
S-817A34APF-CUXTFU
S-817A35APF-CUYTFU
S-817A36APF-CUZTFU
S-817A37APF-CVATFU
S-817A38APF-CVBTFU
S-817A39APF-CVCTFU
S-817A40APF-CVDTFU
S-817A41APF-CVETFU
S-817A42APF-CVFTFU
S-817A43APF-CVGTFU
S-817A44APF-CVHTFU
S-817A45APF-CVITFU
S-817A46APF-CVJTFU
S-817A47APF-CVKTFU
S-817A48APF-CVLTFU
S-817A49APF-CVMTFU
S-817A50APF-CVNTFU
S-817A51APF-CVOTFU
S-817A52APF-CVPTFU
S-817A53APF-CVQTFU
S-817A54APF-CVRTFU
S-817A55APF-CVSTFU
S-817A56APF-CVTTFU
S-817A57APF-CVUTFU
S-817A58APF-CVVTFU
S-817A59APF-CVWTFU
S-817A60APF-CVXTFU
SC-82AB
S-817A11ANB-CUAT2x
S-817A12ANB-CUBT2x
S-817A13ANB-CUCT2x
S-817A14ANB-CUDT2x
S-817A15ANB-CUET2x
S-817A16ANB-CUFT2x
S-817A17ANB-CUGT2x
S-817A18ANB-CUHT2x
S-817A19ANB-CUIT2x
S-817A20ANB-CUJT2x
S-817A21ANB-CUKT2x
S-817A22ANB-CULT2x
S-817A23ANB-CUMT2x
S-817A24ANB-CUNT2x
S-817A25ANB-CUOT2x
S-817A26ANB-CUPT2x
S-817A27ANB-CUQT2x
S-817A28ANB-CURT2x
S-817A29ANB-CUST2x
S-817A30ANB-CUTT2x
S-817A31ANB-CUUT2x
S-817A32ANB-CUVT2x
S-817A33ANB-CUWT2x
S-817A34ANB-CUXT2x
S-817A35ANB-CUYT2x
S-817A36ANB-CUZT2x
S-817A37ANB-CVAT2x
S-817A38ANB-CVBT2x
S-817A39ANB-CVCT2x
S-817A40ANB-CVDT2x
S-817A41ANB-CVET2x
S-817A42ANB-CVFT2x
S-817A43ANB-CVGT2x
S-817A44ANB-CVHT2x
S-817A45ANB-CVIT2x
S-817A46ANB-CVJT2x
S-817A47ANB-CVKT2x
S-817A48ANB-CVLT2x
S-817A49ANB-CVMT2x
S-817A50ANB-CVNT2x
S-817A51ANB-CVOT2x
S-817A52ANB-CVPT2x
S-817A53ANB-CVQT2x
S-817A54ANB-CVRT2x
S-817A55ANB-CVST2x
S-817A56ANB-CVTT2x
S-817A57ANB-CVUT2x
S-817A58ANB-CVVT2x
S-817A59ANB-CVWT2x
S-817A60ANB-CVXT2x
SOT-23-5
S-817A14AMC-CUDT2x
S-817A16AMC-CUFT2x
Remark 1. Please contact our sales office for products other than the above.
2. x: G or U
3. Please select products of environmental code = U for Sn 100%, halogen-free products.
6
Rev.6.2_02
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
3. 2 S-817B Series
Table 2
Output voltage
1.1 V 2.0%
1.2 V 2.0%
1.3 V 2.0%
1.4 V 2.0%
1.5 V 2.0%
1.6 V 2.0%
1.7 V 2.0%
1.8 V 2.0%
1.9 V 2.0%
2.0 V 2.0%
2.1 V 2.0%
2.2 V 2.0%
2.3 V 2.0%
2.4 V 2.0%
2.5 V 2.0%
2.6 V 2.0%
2.7 V 2.0%
2.8 V 2.0%
2.9 V 2.0%
3.0 V 2.0%
3.1 V 2.0%
3.2 V 2.0%
3.3 V 2.0%
3.4 V 2.0%
3.5 V 2.0%
3.6 V 2.0%
3.7 V 2.0%
3.8 V 2.0%
3.9 V 2.0%
4.0 V 2.0%
4.1 V 2.0%
4.2 V 2.0%
4.3 V 2.0%
4.4 V 2.0%
4.5 V 2.0%
4.6 V 2.0%
4.7 V 2.0%
4.8 V 2.0%
4.9 V 2.0%
5.0 V 2.0%
5.1 V 2.0%
5.2 V 2.0%
5.3 V 2.0%
5.4 V 2.0%
5.5 V 2.0%
5.6 V 2.0%
5.7 V 2.0%
5.8 V 2.0%
5.9 V 2.0%
6.0 V 2.0%
SOT-23-5
S-817B11AMC-CWAT2x
S-817B12AMC-CWBT2x
S-817B13AMC-CWCT2x
S-817B14AMC-CWDT2x
S-817B15AMC-CWET2x
S-817B16AMC-CWFT2x
S-817B17AMC-CWGT2x
S-817B18AMC-CWHT2x
S-817B19AMC-CWIT2x
S-817B20AMC-CWJT2x
S-817B21AMC-CWKT2x
S-817B22AMC-CWLT2x
S-817B23AMC-CWMT2x
S-817B24AMC-CWNT2x
S-817B25AMC-CWOT2x
S-817B26AMC-CWPT2x
S-817B27AMC-CWQT2x
S-817B28AMC-CWRT2x
S-817B29AMC-CWST2x
S-817B30AMC-CWTT2x
S-817B31AMC-CWUT2x
S-817B32AMC-CWVT2x
S-817B33AMC-CWWT2x
S-817B34AMC-CWXT2x
S-817B35AMC-CWYT2x
S-817B36AMC-CWZT2x
S-817B37AMC-CXAT2x
S-817B38AMC-CXBT2x
S-817B39AMC-CXCT2x
S-817B40AMC-CXDT2x
S-817B41AMC-CXET2x
S-817B42AMC-CXFT2x
S-817B43AMC-CXGT2x
S-817B44AMC-CXHT2x
S-817B45AMC-CXIT2x
S-817B46AMC-CXJT2x
S-817B47AMC-CXKT2x
S-817B48AMC-CXLT2x
S-817B49AMC-CXMT2x
S-817B50AMC-CXNT2x
S-817B51AMC-CXOT2x
S-817B52AMC-CXPT2x
S-817B53AMC-CXQT2x
S-817B54AMC-CXRT2x
S-817B55AMC-CXST2x
S-817B56AMC-CXTT2x
S-817B57AMC-CXUT2x
S-817B58AMC-CXVT2x
S-817B59AMC-CXWT2x
S-817B60AMC-CXXT2x
SOT-89-3
S-817B11AUA-CWAT2x
S-817B12AUA-CWBT2x
S-817B13AUA-CWCT2x
S-817B14AUA-CWDT2x
S-817B15AUA-CWET2x
S-817B16AUA-CWFT2x
S-817B17AUA-CWGT2x
S-817B18AUA-CWHT2x
S-817B19AUA-CWIT2x
S-817B20AUA-CWJT2x
S-817B21AUA-CWKT2x
S-817B22AUA-CWLT2x
S-817B23AUA-CWMT2x
S-817B24AUA-CWNT2x
S-817B25AUA-CWOT2x
S-817B26AUA-CWPT2x
S-817B27AUA-CWQT2x
S-817B28AUA-CWRT2x
S-817B29AUA-CWST2x
S-817B30AUA-CWTT2x
S-817B31AUA-CWUT2x
S-817B32AUA-CWVT2x
S-817B33AUA-CWWT2x
S-817B34AUA-CWXT2x
S-817B35AUA-CWYT2x
S-817B36AUA-CWZT2x
S-817B37AUA-CXAT2x
S-817B38AUA-CXBT2x
S-817B39AUA-CXCT2x
S-817B40AUA-CXDT2x
S-817B41AUA-CXET2x
S-817B42AUA-CXFT2x
S-817B43AUA-CXGT2x
S-817B44AUA-CXHT2x
S-817B45AUA-CXIT2x
S-817B46AUA-CXJT2x
S-817B47AUA-CXKT2x
S-817B48AUA-CXLT2x
S-817B49AUA-CXMT2x
S-817B50AUA-CXNT2x
S-817B51AUA-CXOT2x
S-817B52AUA-CXPT2x
S-817B53AUA-CXQT2x
S-817B54AUA-CXRT2x
S-817B55AUA-CXST2x
S-817B56AUA-CXTT2x
S-817B57AUA-CXUT2x
S-817B58AUA-CXVT2x
S-817B59AUA-CXWT2x
S-817B60AUA-CXXT2x
*1
TO-92
S-817B11AY-n2-U
S-817B12AY-n2-U
S-817B13AY-n2-U
S-817B14AY-n2-U
S-817B15AY-n2-U
S-817B16AY-n2-U
S-817B17AY-n2-U
S-817B18AY-n2-U
S-817B19AY-n2-U
S-817B20AY-n2-U
S-817B21AY-n2-U
S-817B22AY-n2-U
S-817B23AY-n2-U
S-817B24AY-n2-U
S-817B25AY-n2-U
S-817B26AY-n2-U
S-817B27AY-n2-U
S-817B28AY-n2-U
S-817B29AY-n2-U
S-817B30AY-n2-U
S-817B31AY-n2-U
S-817B32AY-n2-U
S-817B33AY-n2-U
S-817B34AY-n2-U
S-817B35AY-n2-U
S-817B36AY-n2-U
S-817B37AY-n2-U
S-817B38AY-n2-U
S-817B39AY-n2-U
S-817B40AY-n2-U
S-817B41AY-n2-U
S-817B42AY-n2-U
S-817B43AY-n2-U
S-817B44AY-n2-U
S-817B45AY-n2-U
S-817B46AY-n2-U
S-817B47AY-n2-U
S-817B48AY-n2-U
S-817B49AY-n2-U
S-817B50AY-n2-U
S-817B51AY-n2-U
S-817B52AY-n2-U
S-817B53AY-n2-U
S-817B54AY-n2-U
S-817B55AY-n2-U
S-817B56AY-n2-U
S-817B57AY-n2-U
S-817B58AY-n2-U
S-817B59AY-n2-U
S-817B60AY-n2-U
*1. “n” changes according to the packing form in TO-92.
B: Bulk, Z: Tape and ammo.
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
7
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Pin Configurations
Table 3
SNT-4A
Top view
1
4
2
3
Pin No.
Symbol
Description
1
VOUT
Output voltage pin
2
VIN
Input voltage pin
3
VSS
GND pin
NC*1
No connection
4
*1. The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
Figure 3
Table 4
SC-82AB
Top view
4
3
1
Pin No.
Symbol
Description
1
VSS
GND pin
2
VIN
Input voltage pin
3
VOUT
Output voltage pin
NC*1
No connection
4
*1. The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
2
Figure 4
Table 5
SOT-23-5
Top view
5
Pin No.
Symbol
Description
1
VSS
GND pin
2
VIN
Input voltage pin
3
VOUT
Output voltage pin
4
NC*1
No connection
*1
5
NC
No connection
*1. The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
4
1
2
3
Figure 5
SOT-89-3
Top view
1
2
3
Figure 6
8
Table 6
Pin No.
1
2
3
Symbol
VSS
VIN
VOUT
Description
GND pin
Input voltage pin
Output voltage pin
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Table 7
TO-92
Bottom view
Pin No.
1
2
3
1 2 3
Symbol
VSS
VIN
VOUT
Description
GND pin
Input voltage pin
Output voltage pin
Figure 7
Absolute Maximum Ratings
Table 8
(Ta25C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
VIN
VOUT
VSS0.3 to VSS12
VSS0.3 to VIN0.3
300*1
150 (When not mounted on board)
400*1
250 (When not mounted on board)
600*1
500 (When not mounted on board)
1000*1
400 (When not mounted on board)
800*1
40 to 85
40 to 125
Input voltage
Output voltage
SNT-4A
SC-82AB
Power
dissipation
SOT-23-5
PD
SOT-89-3
TO-92
Operation temperature range
Storage temperature
Topr
Tstg
Unit
V
V
mW
mW
mW
mW
mW
mW
mW
mW
mW
C
C
*1. When mounted on board
[Mounted board]
(1) Board size : 114.3 mm 76.2 mm t1.6 mm
(2) Board name : JEDEC STANDARD51-7
Power dissipation (PD) [mW]
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
1200
SOT-89-3
1000
TO-92
800
SOT-23-5
600
SC-82AB
400
200
0
SNT-4A
0
150
100
50
Ambient temperature (Ta) [C]
Figure 8 Power dissipation of the package (When mounted on board)
9
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Electrical Characteristics
1. S-817A Series
Table 9
Item
Symbol
Output voltage*1
VOUT(E)
Output current*2
IOUT
Dropout voltage*3
Vdrop
Line regulation 1
VOUT1
Line regulation 2
VOUT2
VOUT3
Load regulation
Condition
VINVOUT(S)2 V, IOUT10 mA
1.1 V VOUT(S) 1.9 V
2.0 V VOUT(S) 2.9 V
VOUT(S)2 V
3.0 V VOUT(S) 3.9 V
VIN10 V
4.0 V VOUT(S) 4.9 V
5.0 V VOUT(S) 6.0 V
1.1 V VOUT(S) 1.4 V
1.5 V VOUT(S) 1.9 V
2.0 V VOUT(S) 2.4 V
2.5 V VOUT(S) 2.9 V
3.0 V VOUT(S) 3.4 V
IOUT 10 mA
3.5 V VOUT(S) 3.9 V
4.0 V VOUT(S) 4.4 V
4.5 V VOUT(S) 4.9 V
5.0 V VOUT(S) 5.4 V
5.5 V VOUT(S) 6.0 V
VOUT(S) 1 V VIN 10 V,
IOUT 1 mA
VOUT(S) 1 V VIN 10 V,
IOUT 1 A
1.1 V VOUT(S) 1.9 V,
1 A IOUT 10 mA
2.0 V VOUT(S) 2.9 V,
1 A IOUT 20 mA
VINVOUT(S) 3.0 V VOUT(S) 3.9 V,
2V
1 A IOUT 30 mA
4.0 V VOUT(S) 4.9 V,
1 A IOUT 40 mA
5.0 V VOUT(S) 6.0 V,
1 A IOUT 50 mA
VIN VOUT(S) 1 V, IOUT 10 mA,
40C Ta 85C
VIN VOUT(S) 2 V, no load
VIN VOUT(S) 2 V, VOUT pin 0 V
(Ta25C unless otherwise specified)
Measurement
Min. Typ. Max.
Unit
circuit
VOUT(S)
VOUT(S)
V
V
1
0.98 OUT(S) 1.02
20
mA
3
35
50
65
75
0.92 1.58
V
1
0.58 0.99
0.40 0.67
0.31 0.51
0.25 0.41
0.22 0.35
0.19 0.30
0.18 0.27
0.16 0.25
0.15 0.23
5
20
5
20
5
20
10
30
20
45
25
65
35
80
mV
VOUT
Output voltage
ppm
100
/C
temperature coefficient*4 Ta VOUT
Current consumption
ISS
1.2
2.5
A
2
Input voltage
VIN
10
V
1
Short current limit
IOS
40
mA
3
*1. VOUT(S)Set output voltage
VOUT(E)Actual output voltage
Output voltage when fixing IOUT(10 mA) and inputting VOUT(S)2.0 V.
*2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output
current.
*3. Vdrop VIN1(VOUT(E) 0.98)
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT(E) after gradually decreasing the
input voltage.
*4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
VOUT
VOUT
*1
*2
*3
ppm/ C 1000
mV/ C VOUT(S) V
Ta VOUT
Ta
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
10
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
2. S-817B Series
Table 10
Item
Symbol
Output voltage*1
Condition
VINVOUT(S)2 V, IOUT10 mA
VOUT(E)
Output current*2
IOUT
Dropout voltage*3
Vdrop
Line regulation 1
VOUT1
Line regulation 2
VOUT2
VOUT3
Load regulation
VOUT(S)2 V 1.1 V VOUT(S) 1.9 V
VIN10 V 2.0 V VOUT(S) 2.9 V
3.0 V VOUT(S) 3.9 V
4.0 V VOUT(S) 4.9 V
5.0 V VOUT(S) 6.0 V
IOUT 10
1.1 V VOUT(S) 1.4 V
mA
1.5 V VOUT(S) 1.9 V
2.0 V VOUT(S) 2.4 V
2.5 V VOUT(S) 2.9 V
3.0 V VOUT(S) 3.4 V
3.5 V VOUT(S) 3.9 V
4.0 V VOUT(S) 4.4 V
4.5 V VOUT(S) 4.9 V
5.0 V VOUT(S) 5.4 V
5.5 V VOUT(S) 6.0 V
VOUT(S) 1 V VIN 10 V,
IOUT 1 mA
VOUT(S) 1 V VIN 10 V, IOUT 1 A
VINVOUT(S) 1.1 V VOUT(S) 1.9 V,
1 A IOUT 10 mA
2V
2.0 V VOUT(S) 2.9 V,
1 A IOUT 20 mA
3.0 V VOUT(S) 3.9 V,
1 A IOUT 30 mA
4.0 V VOUT(S) 4.9 V,
1 A IOUT 40 mA
5.0 V VOUT(S) 6.0 V,
1 A IOUT 50 mA
VIN VOUT(S) 1 V, IOUT 10 mA,
40C Ta 85C
VIN VOUT(S) 2 V, no load
(Ta25C unless otherwise specified)
Measurement
Min. Typ. Max.
Unit
circuit
VOUT(S)
VOUT(S)
V
V
1
0.98 OUT(S) 1.02
20
mA
3
35
50
65
75
0.92
1.58
0.58
0.40
0.31
0.25
0.22
0.19
0.18
0.16
0.15
0.99
0.67
0.51
0.41
0.35
0.30
0.27
0.25
0.23
5
20
5
20
5
20
10
30
20
45
25
65
35
80
V
1
mV
VOUT
ppm
Output voltage
100
/C
temperature coefficient*4 Ta VOUT
Current consumption
ISS
1.2
2.5
A
2
Input voltage
VIN
10
V
1
*1. VOUT(S)Set output voltage
VOUT(E)Actual output voltage
Output voltage when fixing IOUT(10 mA) and inputting VOUT(S)2.0 V.
*2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output
current.
*3. Vdrop VIN1(VOUT(E) 0.98)
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT(E) after gradually decreasing the
input voltage.
*4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
VOUT
VOUT
*1
*2
*3
mV/ C VOUT(S) V
ppm/ C 1000
Ta
Ta VOUT
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
11
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Measurement Circuits
1.
VIN
VOUT
A
V
VSS
Figure 9
2.
+
A
VIN
VOUT
VSS
Figure 10
3.
VOUT
VIN
A
V
VSS
Figure 11
Standard Circuit
Input
Output
VIN
CIN*1
VOUT
VSS
Single GND
CL*2
GND
*1. CIN is a capacitor for stabilizing the input.
*2. In addition to tantalum capacitor, a ceramic capacitor of 0.1 F or more can be used as CL.
Figure 12
Caution The above connection diagram and constant will not guarantee successful operation.
Perform through evaluation using the actual application to set the constant.
12
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Explanation of Terms
1. Low ESR
ESR is the abbreviation for Equivalent Series Resistance.
Low ESR can be used as the output capacitor (CL) in the S-817 Series.
2. Output voltage (VOUT)
The accuracy of the output voltage is 2.0% guaranteed under the specified conditions for input voltage,
which differs depending upon the product items, output current, and temperature.
Caution
If the above conditions change, the output voltage value may vary and exceed the
accuracy range of the output voltage. Refer to “ Electrical Characteristics” and
“ Characteristics (Typical Data)” for details.
3. Line regulations 1 and 2 (VOUT1, VOUT2)
Indicate the input voltage dependencies of output voltage. That is, the values show how much the output
voltage changes due to a change in the input voltage with the output current remained unchanged.
4. Load regulation (VOUT3)
Indicates the output current dependencies of output voltage. That is, the values show how much the
output voltage changes due to a change in the output current with the input voltage remained unchanged.
5. Dropout voltage (Vdrop)
Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input
voltage (VIN) gradually until the output voltage has dropped out to the value of 98% of the actual output
voltage (VOUT(E)).
Vdrop VIN1(VOUT(E) 0.98)
13
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
VOUT
6. Output voltage temperature coefficient
Ta VOUT
The shaded area in Figure 13 is the range where VOUT varies in the operation temperature range when
the output voltage temperature coefficient is 100 ppm/C.
Example of S-817A15 typ. product
VOUT
[V]
0.15 mV/C
VOUT(E)*1
0.15 mV/C
40
25
85
Ta [C]
*1. VOUT(E) is the value of the output voltage measured at Ta = 25C.
Figure 13
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
V
VOUT
[mV/°C]*1 = VOUT(S) [V]*2 Ta OUT
[ppm/°C]*3 1000
Ta
VOUT
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
14
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Operation
1. Basic Operation
Figure 14 shows the block diagram of the S-817 Series.
The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output
voltage resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to
maintain the constant output voltage which is not influenced by the input voltage and temperature
change, to the output transistor.
VIN
*1
Current
supply
Error
amplifier
Vref
VOUT
Rf
Vfb
Reference voltage
circuit
Rs
VSS
*1. Parasitic diode
Figure 14
2. Output Transistor
In the S-817 Series, a low on-resistance P-channel MOS FET is used as the output transistor.
Be sure that VOUT does not exceed VIN0.3 V to prevent the voltage regulator from being damaged due to
reverse current flowing from VOUT pin through a parasitic diode to VIN pin, when the potential of VOUT
became higher than VIN.
3. Short Circuit Protection
The S-817A Series incorporates a short circuit protection to protect the output transistor against short
circuit between VOUT pin and VSS pin. The short-circuit protection controls output current against VOUT
voltage as shown in “1. Output Voltage vs. Output Current (When load current increases)” in
“ Characteristics (Typical Data)”, and suppresses output current at about 40 mA even if VOUT and
VSS pins are short-circuited.
The short-circuit protection can not be a thermal protection at the same time. Attention should be paid to
the input voltage and the load current under the actual condition so as not to exceed the power
dissipation of the package including the case for short-circuit.
When the output current is large and the difference between input and output voltage is large even if not
shorted, the short-circuit protection works and the output current is suppressed to the specified value. For
details, refer to “3. Maximum Output Current vs. Input Voltage” in “ Characteristics (Typical Data)”.
In addition, the S-817B Series is removing a short-circuit protection, and is the product which enabled it
to pass large current.
15
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Selection of Output Capacitor (CL)
To stabilize operation against variation in output load, an output capacitor (CL) must be mounted between
VOUT and VSS in the S-817 Series because the phase is compensated with the help of the internal phase
compensation circuit and the ESR of the output capacitor.
When selecting a ceramic or an OS capacitor, the capacitance should be 0.1 F or more, and when
selecting a tantalum or an aluminum electrolytic capacitor, the capacitance should be 0.1 F or more and
ESR of 30 or less is required.
Attention should be especially paid when an aluminum electrolytic capacitor is used since the ESR may
increase at low temperature and has a possibility that oscillation may become large. Sufficient evaluation
including temperature characteristics is indispensable. Overshoot and undershoot characteristics differ
depending upon the type of the output capacitor. Refer to CL dependencies of “1. Transient Response
Characteristics (Typical data, Ta25C)” in “ Reference Data”.
Application Circuits
1. Output Current Boosting Circuit
Tr1
VIN
R1
CIN
VIN
S-817
Series
VSS
VOUT
VOUT
R2
CL
GND
Figure 15
As shown in Figure 15, the output current can be boosted by externally attaching a PNP transistor. The
base current of the PNP transistor is controlled so that output voltage (VOUT) goes the voltage specified
in the S-817 Series when base-emitter voltage (VBE) necessary to turn on the PNP transistor is obtained
between input voltage (VIN) and the S-817 Series power source pin (VIN).
The following are tips and hints for selecting and ensuring optimum use of external parts
PNP transistor (Tr1):
1. Set hFE to approx. 100 to 400.
2. Confirm that no problem occurs due to power dissipation under normal operation conditions.
Resistor (R1):
Generally set R1 to 1 k VOUT(S) (the voltage set in the S-817 Series) or more.
Output capacitor (CL):
Output capacitor (CL) is effective in minimizing output fluctuation at power-on or due to power or
load fluctuation, but oscillation might occur. Always connect resistor R2 in series to output
capacitor (CL).
Resistor (R2): Set R2 to 2 VOUT(S) or more.
DO NOT attach a capacitor between the S-817 Series power source (VIN) and GND pins or
between base-emitter of the PNP transistor to avoid oscillation.
To improve transient response characteristics of the output current boosting circuit shown in
Figure 15, check that no problem occurs due to output fluctuation at power-on or due to power
or load fluctuation under normal operating conditions.
Pay attention to the short current limit circuit incorporated into the S-817 Series because it does
not function as a shortcircuiting protection circuit for this boosting circuit.
16
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
The following graphs show the examples of input-output voltage characteristics (Ta25C, typ.) in the
output current boosting circuit as seen in Figure 15:
1. 1 S-817A11ANB/S-817B11AMC
1. 2 S-817A50ANB/S-817B50AMC
Tr1 : 2SA1213Y, R1 : 1 k, CL : 10 F,
R2 : 2
Tr1 : 2SA1213Y, R1 : 200 , CL : 10 F,
R2 : 10
1.20
5.20
100 mA
1.10
5.10
50 mA
0.90
5.00
10 mA
1 mA
VOUT (V)
VOUT (V)
1.00
800 mA
600 mA
0.80
4.90
10 mA
4.80
800 mA
5 mA
600 mA
400 mA
0.70
1.5
1.6
1.7
1.8
1.9
2
2.1
400 mA
4.70
200 mA
0.60
1.4
100 mA
50 mA
200 mA
2.2
2.3
4.60
2.4
5.2
5.3
5.4
VIN (V)
5.5
5.6
5.7
5.8
5.9
VIN (V)
2. Constant Current Circuits
2. 1 Constant Current Circuit
VIN
VIN
VOUT
S-817
Series
RL
VSS
VO
IO
CIN
Device
VO
GND
Figure 16
2. 2 Constant Current Boosting Circuit
Tr1
VIN
S-817
R1
VOUT
Series
VSS
RL
VO
IO
CIN
VO
GND
Device
Figure 17
17
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
The S-817 Series can be configured as a constant current circuit. Refer to Figure 16 and Figure 17.
Constant amperage (IO) is calculated using the following equation (VOUT(E): Actual output voltage):
IO (VOUT(E) RL) ISS.
Note that by using a circuit in Figure 16, it is impossible to set the better driving ability to the constant
amperage (IO) than the S-817 Series basically has.
To gain the driving ability which exceeds the S-817 Series, there’s a way to combine a constant current
circuit and a current boosting circuit, as seen in Figure 17.
The maximum input voltage for a constant current circuit is 10 V + the voltage for device (VO).
It is not recommended to add a capacitor between the VIN (power supply) and VSS pin or the VOUT
(output) and VSS pin because the rush current flows at power-on.
The following is a characteristics example of input voltage between VIN and VO vs. IO current (Typ. Ta =
25C) in constant current boosting circuit in Figure 17.
Input voltage - IO current between VIN and VO
S-817A11ANB, S-817B11AMC, Tr : 2SK1213Y, R1 : 1 k, VO2 V
0.60
RL1.83
0.50
2.2
IO(A)
0.40
2.75
3.67
0.30
0.20
5.5
11
0.10
0.00
1.4
1.6
1.8
2
VINVO(V)
18
2.2
2.4
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
3. Output Voltage Adjustment Circuit (Only for S-817B Series (Product without short circuit
protection))
V IN
VIN
S-817
VO
VOUT
Series
VSS
R1
C1
R2
CL
C IN
GND
Figure 18
The output voltage can be boosted by using the configuration shown in Figure 18. The output voltage
(VO) can be calculated using the following equation (VOUT(E):Actual output voltage):
VO VOUT(E) (R1 R2) R1 R2 ISS
Set the values of resistors R1 and R2 so that the S-817 Series is not affected by current consumption
(ISS).
Capacitor C1 is effective in minimizing output fluctuation at power-on or due to power or load fluctuation.
Determine the optimum value on your actual device. As shown in Figure 18, a capacitor must be
mounted between VIN and GND, and between VOUT and GND. But it is not also recommended to
attach a capacitor between the S-817 Series power source VIN and VSS pin or between output VOUT
and VSS pin because output fluctuation or oscillation at power-on might occur.
Precautions
Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is
low. When mounting an output capacitor between the VOUT and VSS pins (CL) and a capacitor for
stabilizing the input between the VIN and VSS pins (CIN), the distance from the capacitors to these pins
should be as short as possible.
Note that generally the output voltage may increase when a series regulator is used at low load current
(1.0 A or less).
Generally a series regulator may cause oscillation, depending on the selection of external parts. The
following conditions are recommended for the S-817 Series. However, be sure to perform sufficient
evaluation under the actual usage conditions for selection, including evaluation of temperature
characteristics.
Output capacitor (CL) :
Equivalent Series Resistance (ESR) :
Input series resistance (RIN) :
0.1 F or more
30 or less
10 or less
The voltage regulator may oscillate when the impedance of the power supply is high and the input
capacitance is small or an input capacitor is not connected.
Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or
when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual
device.
The application conditions for the input voltage, the output voltage, and the load current should not
exceed the package power dissipation.
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in
electrostatic protection circuit.
ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement
by products including this IC of patents owned by a third party.
19
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Characteristics (Typical Data)
1. Output Voltage vs. Output Current (When load current increases)
(a) S-817A Series
S-817A11A (Ta=25°C)
S-817A20A (Ta=25°C)
1.2
2.5
8V
0.9
VIN=
1.5V
0.6
V OUT
(V) 0.3
10V
2.0
3.1V
3V
1.5
4.1V
2.1V
V OUT
(V) 1.0
4V
0.5
VIN=
2.4V
0.0
0.0
0
20
40
60
IOUT (mA)
0
80
S-817A30A (Ta=25 °C)
2.5
4V
1.0
0.0
0
90
120
10V
4.0
6V
6V
8V
V OUT 3.0
(V) 2.0
10V
VIN=
3.4V
0.5
60
IOUT (mA)
5.0
5V
2.0
30
S-817A50A (Ta=25 °C)
3.0
V OUT
1.5
(V)
5V
VIN=5.4V
7V
1.0
30
60
90
IOUT (mA)
120
0.0
150
0
40
80
120
IOUT (mA)
160
200
(b) S-817B Series
S-817B11A (Ta=25°C)
S-817B20A (Ta=25°C)
2.5
1.2
8V
0.9
4.1V
VOUT
(V) 0.6
1.5
3.1V
VOUT
(V)
2.1V
0.3
VIN=
1.5V
0.0
3V
4V
0.5
50
100
150
IOUT (mA)
200
250
S-817B30A (Ta=25°C)
0
50
100
150
200
250
IOUT (mA)
5.0
3.0
10V
2.0
1.5
5V
1.0
VIN=
3.4V
0.5
10V
4.0
4V
2.5
300
S-817B50A (Ta=25°C)
3.5
7V
3.0
VOUT
(V) 2.0
6V
8V
6V
VIN=5.4V
1.0
0.0
0.0
0
20
5V
1.0
0.0
0
VOUT
(V)
10V
VIN=2.4V
2.0
50
100
150
200
IOUT (mA)
250
300
0
50
100
150
200
IOUT (mA)
250
300
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
2. Output Voltage vs. Input Voltage
S-817A11A/S-817B11A (Ta=25°C)
1.5
S-817A20A/S-817B20A (Ta=25°C)
2.5
IOUT =1A
IOUT =1A
2.0
1.0
50mA
1.5
V OUT
(V) 0.5
V OUT
(V) 1.0
1mA
10mA
20mA
10mA
0.5
20mA
1mA
0.0
0.0
0
2
4
6
VIN (V)
8
3.5
4.0
50mA
10mA
2.0
V OUT
(V) 1.5
0
2
8
10
4
8
10
20mA
1mA
1.0
IOUT =1A
0.0
6
VIN (V)
IOUT =1A
0.0
6
VIN (V)
8
10
50mA
10mA
V OUT 3.0
(V) 2.0
1mA
1.0
0.5
4
5.0
20mA
2.5
2
S-817A50A/S-817B50A (Ta=25°C)
S-817A30A/S-817B30A (Ta=25°C)
3.0
0
10
0
2
4
6
VIN (V)
21
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
3. Maximum Output Current vs. Input Voltage
(a) S-817A Series
S-817A11A
S-817A20A
100
120
25°C
Ta=-40°C
80
Ta=-40°C
100
80
60
I OUT
max.(mA) 40
I OUT
max.(mA) 60
85°C
25°C
40
20
85°C
20
0
0
0
2
4
6
8
VIN (V)
1
10
3
5
7
VIN (V)
9
S-817A50A
S-817A30A
250
180
25°C
150
120
25°C
200
Ta=-40°C
I OUT
90
max.(mA)
85°C
60
Ta=-40°C
I OUT 150
max.(mA)100
85°C
50
30
0
0
2
4
6
8
VIN (V)
4
10
6
8
VIN (V)
10
(b) S-817B Series
S-817B20A
S-817B11A
300
300
250
IOUT
250
Ta=-40°C
200
200
25°C
150
25°C
IOUT 150
max.(mA)
max.(mA)
100
100
85°C
50
85°C
50
0
0
0
2
4
6
8
VIN (V)
0
10
S-817B30A
2
4
6
8
VIN (V)
10
S-817B50A
300
300
250
250
Ta=-40°C
200
IOUT
25°C
IOUT
150
max.(mA)
Ta=-40°C
25°C
200
150
max.(mA)
100
85°C
100
85°C
50
50
0
0
2
22
Ta=-40°C
4
6
VIN (V)
8
10
4
6
VIN (V)
8
10
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
4. Dropout Voltage vs. Output Current
S-817A11A/S-817B11A
S-817A20A/S-817B20A
2000
25°C
1500
85°C
Vdrop (mV)
Vdrop (mV)
2000
1000
500
Ta=-40°C
5
10
IOUT (mA)
15
85°C
1000
500
Ta=-40°C
0
0
25°C
1500
0
20
S-817A30A/S-817B30A
0
10
20
IOUT (mA)
30
40
S-817A50A/S-817B50A
1000
85°C
1200
85°C
800
25°C
Vdrop (mV)
Vdrop (mV)
1600
800
400
Ta=-40°C
0
25°C
600
400
200
Ta=-40°C
0
0
10
20
30
IOUT (mA)
40
50
0
10
20
30
IOUT (mA)
40
50
5. Output Voltage vs. Ambient Temperature
S-817A11A/S-817B11A
VIN=3.1V, IOUT=10mA
1.12
S-817A20A/S-817B20A
2.02
VOUT (V)
VOUT (V)
1.11
1.10
2.00
1.09
1.98
1.08
1.96
-50
0
S-817A30A/S-817B30A
Ta (°C)
50
-50
100
VIN=5V, IOUT=10mA
3.06
0
S-817A50A/S-817B50A
Ta (°C)
50
100
VIN=7V, IOUT=10mA
5.10
5.05
VOUT (V)
3.03
VOUT (V)
VIN=4V, IOUT=10mA
2.04
3.00
5.00
4.95
2.97
4.90
2.94
-50
0
Ta (°C)
50
100
-50
0
Ta (°C)
50
100
23
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
6. Line Regulation 1 vs. Ambient Temperature
S-817A11/20/30/50A
S-817B11/20/30/50A
30
7. Line Regulation 2 vs. Ambient Temperature
VIN=VOUT(S)1V10V, IOUT=1mA
20
10
VOUT(S)=1.1V
2V
3V
5V
5
VIN=VOUT(S)1V10V, IOUT=1A
25
20
15
10
VOUT(S)=1.1V
2V
3V
5V
5
0
0
-50
-25
0
25
50
75
100
Ta (°C)
8. Load Regulation vs. Ambient Temperature
VOUT3 (mV)
S-817A11/20/30/50A
VIN=VOUT(S)2V, IOUT=1AIOUT
S-817B11/20/30/50A
80
VOUT(S)=1.1V (IOUT=10mA)
70
2V (IOUT=20mA)
60
3V (IOUT=30mA)
50
5V (IOUT=50mA)
40
30
20
10
0
-50
-25
0
25
50
75
100
Ta (°C)
24
S-817A11/20/30/50A
S-817B11/20/30/50A
30
VOUT2 (mV)
VOUT1 (mV)
25
15
Rev.6.2_02
-50
-25
0
25
Ta (°C)
50
75
100
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
9. Current Consumption vs. Input Voltage
S-817A11A/S-817B11A
S-817A20A/S-817B20A
1.6
1.6
85°C
ISS1 (A)
ISS1 (A)
1.2
25°C
0.8
Ta=-40°C
25°C
0.8
Ta=-40°C
0.4
0.4
0
0
0
2
4
6
VIN (V)
8
0
10
2
4
6
8
10
VIN (V)
S-817A30A/S-817B30A
S-817A50A/S-817B50A
1.6
1.6
85°C
ISS1 (A)
85°C
1.2
ISS1 (A)
85°C
1.2
25°C
0.8
Ta=-40°C
0.4
1.2
25°C
0.8
Ta=-40°C
0.4
0
0
0
2
4
6
VIN (V)
8
10
0
2
4
6
8
10
VIN (V)
25
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
Reference Data
1. Transient Response Characteristics (Typical data, Ta25C)
In p u t v o lta g e
or
L o a d c u rre n t
O v e rs h o o t
O u tp u t v o lta g e
U n d e rs h o o t
1. 1 At power-on S-817A30A (When using a ceramic capacitor, CL1 F)
VIN0 V10 V, IOUT10 mA, CL1 F
10 V
0V
3V
VOUT
(0.5 V/div)
TIME(100s/div)
Load dependencies of overshoot at power-on
VVOUT
IN =0 VVOUT(S)+2 V, CL=1 F
0.05
VIN0 VVOUT(S)+2 V, IOUT10 mA
0.05
0.04
0.04
5V
0.03
Over Shoot(V)
Over Shoot(V)
CL dependencies of overshoot at power-on
3V
2V
0.02
0.01
2V
0.03
3V
0.02
5V
0.01
0
0
0.01
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01
0.1
VDD dependencies of overshoot at power-on
“Ta” dependencies of overshoot at power-on
VIN0 VVOUT(S)+2 V, IOUT10 mA, CL1 F
0.05
0.04
5V
0.03
Over Shoot(V)
Over Shoot(V)
10
VIN0 VVDD, IOUT10 mA, CL1 F
0.05
3V
0.02
2V
0.01
0.04
0.03
5V
3V
0.02
2V
0.01
0
0
0
2
4
VDD(V)
26
1
CL(F)
IOUT(A)
6
8
10
-50
0
50
Ta(°C)
100
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
1. 2 At power-on S-817B30A (When using a ceramic capacitor, CL1 F)
VIN0 V10 V, IOUT10 mA, CL1 F
10 V
0V
3V
VOUT
(0.5 V/div)
TIME(100 s/div)
Load dependencies of overshoot at power-on
VIN0 VVOUT(S)+2 V, CL1 F
0.05
VIN0 VVOUT(S)+2 V, IOUT10 mA
0.05
0.04
0.04
5V
Over Shoot(V)
Over Shoot(V)
CL dependencies of overshoot at power-on
0.03
0.02
2V
3V
0.01
0.03
3V
0.02
5V
0.01
0
0
0.01
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01
0.1
VDD dependencies of overshoot at power-on
“Ta” dependencies of overshoot at power-on
VIN0 VVDD, IOUT10 mA, CL1 F
0.05
VIN0 VVOUT(S)+2 V, IOUT10 mA, CL1 F
0.05
Over Shoot(V)
0.04
0.03
5V
0.02
3V
2V
0.01
10
1
CL(F)
IOUT(A)
Over Shoot(V)
2V
0.04
0.03
2V
0.02
3V
5V
0.01
0
0
0
2
4
VDD(V)
6
8
10
-50
0
50
100
Ta(°C)
27
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
1. 3 At power fluctuation S-817A30A / S-817B30A (When using a ceramic capacitor, CL1 F)
VIN4 V10 V,IOUT1 mA, CL1 F
10 V
4V
V OUT
(0.2 V/div)
3V
TIME(200 s/div)
Load dependencies of overshoot at power fluctuation
VINVOUT(S)1 V VOUT(S)2 V, CL1 F
0.4
2V
0.3
5V
3V
0.2
VINVOUT(S)1 VVOUT(S)2 V, IOUT1 mA
1
Over Shoot(V)
0.5
Over Shoot(V)
CL dependencies of overshoot at power fluctuation
0.1
2V
0.8
3V
5V
0.6
0.4
0.2
0
0
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01
0.01
0.1
IOUT(A)
VDD dependencies of overshoot at power fluctuation
1
5V
0.6
Over Shoot(V)
Over Shoot(V)
0.8
3V
0.4
2V
0.2
VINVOUT(S)1 VVOUT(S)2 V, IOUT1 mA, CL1 F
0.8
0.6
5V
3V
0.4
2V
0.2
0
0
0
2
4
VDD(V)
28
10
“Ta” dependencies of overshoot at power fluctuation
VINVOUT(S)1 VVDD, IOUT1 mA, CL1 F
1
1
CL(F)
6
8
10
-50
0
50
Ta(°C)
100
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
VIN10 V4 V,IOUT1 mA, CL1 F
10 V
4V
VOUT 3 V
(0.02 V/div)
TIME(50s/div)
Load dependencies of undershoot at power fluctuation CL dependencies of undershoot at power fluctuation
VINVOUT(S)2 VV
FF
VOUT(S)
1V,V,CLC1
OUT(S)1
L1
0.5
5V
0.3
Under Shoot(V)
Under Shoot(V)
0.4
3V
2V
0.2
0.1
VINVOUT(S)2 VVOUT(S)1 V, IOUT1 mA
1
2V
0.8
3V
5V
0.6
0.4
0.2
0
0
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01
0.01
0.1
IOUT(A)
VDD dependencies of undershoot at power fluctuation
“Ta” dependencies of undershoot at power fluctuation
VINVDDVOUT(S)+1 V, IOUT1 mA, CL1 F
0.1
0.08
5V
0.06
Under Shoot(V)
Under Shoot(V)
10
1
CL(F)
3V
0.04
2V
0.02
VINVOUT(S)2 VVOUT(S)1 V, IOUT1 mA, CL1 F
0.1
2V
0.08
3V
0.06
0.04
5V
0.02
0
0
0
2
4
VDD(V)
6
8
10
-50
0
50
100
Ta(°C)
29
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
1. 4 At load fluctuation S-817A30A/S-817B30A (When using a ceramic capacitor, CL1 F)
IOUT30 mA10 A,V IN5 V, CL1 F
30 mA
10A
V OUT
(0.2 V/div)
3V
TIME(20 ms/div)
Load current dependencies of overshoot at load
fluctuation
CL dependencies of overshoot at load fluctuation
1010A,
VINVOUT(S)+2 V, IOUTIIOUT
FF
A,CC
L
L1
L=1
2
2V
3V
0.5
0
1.E-05
2V
0.8
Over Shoot(V)
Over Shoot(V)
5V
1.5
1
VINVOUT(S)+2 V, IOUT10 mA10 A
1
3V
0.6
5V
0.4
0.2
0
1.E-04
1.E-03
1.E-02
1.E-01
0.01
1.E+00
0.1
IOUT(A)
VDD dependencies of overshoot at load fluctuation
0.2
0.15
Over Shoot(V)
Over Shoot(V)
5V
0.1
3V
2V
0.05
VINVOUT(S)+2 V, IOUT10 mA10 A, CL1 F
2V
5V
0.15
0.1
3V
0.05
0
0
0
2
4
VDD(V)
30
10
“Ta” dependencies of overshoot at load fluctuation
VINVDD, IOUT10 mA
mA,10 A, CL1 F
0.2
1
CL(F)
6
8
10
-50
0
50
Ta(°C)
100
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.6.2_02
IOUT=10A30mA, VIN=5V, CL=1 F
30mA
10A
3V
VOUT
(0.2V/div)
TIME(50 ms/div)
Load current dependencies of undershoot at load
fluctuation
VINVOUT(S)+2 V, IOUT10
C,L1
AI
AF
10
AIL,OUT
CL=1
2
1
3V
0.5
2V
0
1.E-05
3V
1.2
5V
1.5
VINVOUT(S)+2 V, IOUT10 A10 mA
1.4
Under Shoot(V)
Under Shoot(V)
CL dependencies of undershoot at load fluctuation
5V
1
0.8
0.6
2V
0.4
0.2
0
1.E-04
1.E-03
1.E-02
1.E-01
0.01
1.E+00
0.1
IOUT(A)
CL(F)
VDD dependencies of undershoot at load fluctuation
“Ta” dependencies of undershoot at load fluctuation
VINVDD, IOUT10 A10 mA, CL1 F
0.5
0.5
0.4
5V
3V
0.3
Under Shoot(V)
Under Shoot(V)
10
1
0.2
2V
0.1
VINVOUT(S)+2 V, IOUT10 A 10 mA, CL1 F
0.4
3V
5V
0.3
0.2
2V
0.1
0
0
0
2
4
VDD(V)
6
8
10
-50
0
50
100
Ta(°C)
31
1.2±0.04
3
4
+0.05
0.08 -0.02
2
1
0.65
0.48±0.02
0.2±0.05
No. PF004-A-P-SD-6.0
TITLE
SNT-4A-A-PKG Dimensions
No.
PF004-A-P-SD-6.0
ANGLE
UNIT
mm
ABLIC Inc.
+0.1
ø1.5 -0
4.0±0.1
2.0±0.05
0.25±0.05
+0.1
1.45±0.1
2
1
3
4
ø0.5 -0
4.0±0.1
0.65±0.05
Feed direction
No. PF004-A-C-SD-2.0
TITLE
SNT-4A-A-Carrier Tape
No.
PF004-A-C-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
12.5max.
9.0±0.3
Enlarged drawing in the central part
ø13±0.2
(60°)
(60°)
No. PF004-A-R-SD-1.0
TITLE
SNT-4A-A-Reel
No.
PF004-A-R-SD-1.0
QTY.
ANGLE
UNIT
mm
ABLIC Inc.
5,000
0.52
1.16
2
0.52
0.35
1.
2.
0.3
1
(0.25 mm min. / 0.30 mm typ.)
(1.10 mm ~ 1.20 mm)
0.03 mm
1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.).
2. Do not widen the land pattern to the center of the package (1.10 mm to 1.20 mm).
Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package.
2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm
or less from the land pattern surface.
3. Match the mask aperture size and aperture position with the land pattern.
4. Refer to "SNT Package User's Guide" for details.
1.
2.
(0.25 mm min. / 0.30 mm typ.)
(1.10 mm ~ 1.20 mm)
TITLE
SNT-4A-A
-Land Recommendation
PF004-A-L-SD-4.1
No.
No. PF004-A-L-SD-4.1
ANGLE
UNIT
mm
ABLIC Inc.
2.0±0.2
1.3±0.2
4
3
0.05
0.3
+0.1
-0.05
+0.1
0.16 -0.06
2
1
+0.1
0.4 -0.05
No. NP004-A-P-SD-2.0
TITLE
SC82AB-A-PKG Dimensions
NP004-A-P-SD-2.0
No.
ANGLE
UNIT
mm
ABLIC Inc.
+0.1
ø1.5 -0
4.0±0.1
2.0±0.05
1.1±0.1
4.0±0.1
0.2±0.05
ø1.05±0.1
(0.7)
2.2±0.2
2
1
3
4
Feed direction
No. NP004-A-C-SD-3.0
TITLE
SC82AB-A-Carrier Tape
No.
NP004-A-C-SD-3.0
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1
2.0±0.1
ø1.5
1.1±0.1
+0.1
-0
4.0±0.1
0.2±0.05
ø1.05±0.1
2.3±0.15
2
1
3
4
Feed direction
No. NP004-A-C-S1-2.0
TITLE
SC82AB-A-Carrier Tape
No.
NP004-A-C-S1-2.0
ANGLE
UNIT
mm
ABLIC Inc.
12.5max.
9.0±0.3
Enlarged drawing in the central part
ø13±0.2
(60°)
(60°)
No. NP004-A-R-SD-1.1
TITLE
SC82AB-A-Reel
No.
NP004-A-R-SD-1.1
QTY.
ANGLE
UNIT
mm
ABLIC Inc.
3,000
2.9±0.2
1.9±0.2
4
5
1
2
+0.1
0.16 -0.06
3
0.95±0.1
0.4±0.1
No. MP005-A-P-SD-1.3
TITLE
SOT235-A-PKG Dimensions
No.
MP005-A-P-SD-1.3
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1(10 pitches:40.0±0.2)
+0.1
ø1.5 -0
+0.2
ø1.0 -0
2.0±0.05
0.25±0.1
4.0±0.1
1.4±0.2
3.2±0.2
3 2 1
4
5
Feed direction
No. MP005-A-C-SD-2.1
TITLE
SOT235-A-Carrier Tape
No.
MP005-A-C-SD-2.1
ANGLE
UNIT
mm
ABLIC Inc.
12.5max.
9.0±0.3
Enlarged drawing in the central part
ø13±0.2
(60°)
(60°)
No. MP005-A-R-SD-1.1
SOT235-A-Reel
TITLE
No.
MP005-A-R-SD-1.1
ANGLE
QTY.
UNIT
mm
ABLIC Inc.
3,000
4.5±0.1
1.5±0.1
1.6±0.2
45°
1
2
3
1.5±0.1 1.5±0.1
0.4±0.05
0.4±0.1
0.4±0.1
0.45±0.1
No. UP003-A-P-SD-2.0
TITLE
SOT893-A-PKG Dimensions
No.
UP003-A-P-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1(10 pitches : 40.0±0.2)
+0.1
ø1.5 -0
2.0±0.05
ø1.5 +0.1
-0
0.3±0.05
8.0±0.1
2.0±0.1
4.75±0.1
Feed direction
No. UP003-A-C-SD-2.0
TITLE
SOT893-A-Carrier Tape
No.
UP003-A-C-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
16.5max.
13.0±0.3
Enlarged drawing in the central part
(60°)
(60°)
No. UP003-A-R-SD-1.1
TITLE
SOT893-A-Reel
No.
UP003-A-R-SD-1.1
ANGLE
UNIT
QTY.
mm
ABLIC Inc.
1,000
4.2max.
5.2max.
Marked side
0.6max.
0.45±0.1
0.45±0.1
1.27
No. YS003-D-P-SD-2.1
TITLE
TO92-D-PKG Dimensions
No.
YS003-D-P-SD-2.1
ANGLE
UNIT
mm
5.2max.
4.2max.
Marked side
0.6max.
0.45±0.1
0.45±0.1
+0.4
2.5 -0.1
1.27
No. YZ003-E-P-SD-2.1
TITLE
TO92-E-PKG Dimensions
No.
YZ003-E-P-SD-2.1
ANGLE
UNIT
mm
ABLIC Inc.
12.7±1.0
1.0max.
1.0max.
1.0max.
Marked side
1#pin
3#pin
1.45max.
0.7±0.2
ø4.0±0.2
6.35±0.4
12.7±0.3(20 pitches : 254.0±1.0)
Z type
Feed direction
No. YZ003-E-C-SD-1.1
TITLE
TO92-E-Radial Tape
No.
YZ003-E-C-SD-1.1
ANGLE
UNIT
mm
ABLIC Inc.
Spacer(Sponge)
312
18
35
Side spacer placed in front side
154
314
Space more than 4 strokes
162
333
43
No. YZ003-E-Z-SD-2.0
TITLE
TO92-E-Ammo Packing
No.
YZ003-E-Z-SD-2.0
ANGLE
UNIT
QTY.
mm
ABLIC Inc.
2,000
Disclaimers (Handling Precautions)
1.
All the information described herein (product data, specifications, figures, tables, programs, algorithms and
application circuit examples, etc.) is current as of publishing date of this document and is subject to change without
notice.
2.
The circuit examples and the usages described herein are for reference only, and do not guarantee the success of
any specific mass-production design.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products
described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other
right due to the use of the information described herein.
3.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described
herein.
4.
Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute
maximum ratings, operation voltage range and electrical characteristics, etc.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to
the use of the products outside their specified ranges.
5.
Before using the products, confirm their applications, and the laws and regulations of the region or country where they
are used and verify suitability, safety and other factors for the intended use.
6.
When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related
laws, and follow the required procedures.
7.
The products are strictly prohibited from using, providing or exporting for the purposes of the development of
weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands
caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear,
biological or chemical weapons or missiles, or use any other military purposes.
8.
The products are not designed to be used as part of any device or equipment that may affect the human body, human
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by
ABLIC, Inc. Do not apply the products to the above listed devices and equipments.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of
the products.
9.
In general, semiconductor products may fail or malfunction with some probability. The user of the products should
therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread
prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social
damage, etc. that may ensue from the products' failure or malfunction.
The entire system in which the products are used must be sufficiently evaluated and judged whether the products are
allowed to apply for the system on customer's own responsibility.
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the
product design by the customer depending on the intended use.
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be
careful when handling these with the bare hands to prevent injuries, etc.
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.
13. The information described herein contains copyright information and know-how of ABLIC Inc. The information
described herein does not convey any license under any intellectual property rights or any other rights belonging to
ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this
document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express
permission of ABLIC Inc.
14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales
representative.
15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into
the English language and the Chinese language, shall be controlling.
2.4-2019.07
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