RP131x SERIES
LOW ON RESISTANCE / LOW VOLTAGE 1A LDO
NO.EA-174-160426
OUTLINE
The RP131x Series are voltage-regulators with a built-in low ON-resistance transistor and output current is 1A
capability. These ICs are capable of the low input voltage (Min.1.6V) and also the minimum output voltage can be
set from 0.8V. (The output voltage is fixed in the IC.)
Each of these ICs consists of a voltage reference unit, an error amplifier, a resistor net for setting output voltage,
a chip enable circuit, current limit circuits for over-current and short, and a thermal-shutdown circuit.
A standby mode with ultra low supply current can be realized with the chip enable function.
The packages for these ICs are DFN1616-6B and DFN(PLP)1820-6 which are suitable for high density mounting
of the ICs on boards. SOT-89-5, HSOP-6J and TO-252-5-P2 with high power dissipation are also available.
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Output Current ............................................................ Min. 1A
Supply Current ............................................................. Typ. 65μA
Standby Current ......................................................... Typ. 0.15μA
Input Voltage Range ................................................... 1.6V to 6.5V
Output Voltage Range .................................................. 0.8V to 5.5V (0.1V steps)
(For other voltages, please refer to MARK INFORMATIONS.)
Dropout Voltage............................................................ Typ. 0.5V (VOUT=2.8V, IOUT=1A)
Ripple Rejection ........................................................... Typ. 70dB (f=1kHz, VOUT=2.8V)
Output Voltage Accuracy .............................................. ±1.0%
Temperature-Drift Coefficient of Output Voltage .......... Typ. ±100ppm/°C
Line Regulation ............................................................ Typ. 0.05%/V
Load Regulation ......................................................... Typ. 20mV at IOUT=300mA, Typ. 80mV at IOUT=1A
Packages ............................................................... DFN1616-6B, DFN(PLP)1820-6, SOT-89-5, HSOP-6J,
TO-252-5-P2
Built-in Inrush current limit circuit ............................... Typ. 500mA
Built-in Fold-Back Protection Circuit ........................... Typ. 250mA (Current at short mode)
Built-in Thermal Shutdown Circuit .............................. Thermal Shutdown Temperature ; Typ. 165°C
Released Temperature ; Typ. 135°C
Built-in Auto Discharge Function ................................ D version
Ceramic capacitors are recommended to be used with this IC .... 2.2μF or more (VOUT≤3.6V)
4.7μF or more (VOUT>3.6V)
APPLICATIONS
•
•
•
•
•
Power source for battery-powered equipment.
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for Notebook PC.
Power source for home appliances.
1
RP131x
NO.EA-174-160426
BLOCK DIAGRAMS
RP131xxx1B
RP131xxx1D
VDD
VOUT
VDD
VOUT
Vref
Vref
Current Limit
Thermal Shutdown
Current Limit
Thermal Shutdown
CE
GND
CE
GND
SELECTION GUIDE
The output voltage, auto discharge function, package for the ICs can be selected at the user’s request.
Product Name
Package
Quantity per Reel
Pb Free
Halogen Free
RP131Lxx1∗-TR
DFN1616-6B
5,000 pcs
Yes
Yes
RP131Kxx1∗-TR
DFN(PLP)1820-6
5,000 pcs
Yes
Yes
RP131Hxx1∗-T1-FE
SOT-89-5
1,000 pcs
Yes
Yes
RP131Sxx1∗-E2-FE
HSOP-6J
1,000 pcs
Yes
Yes
RP131Jxx1∗-T1-FE
TO-252-5-P2
3,000 pcs
Yes
Yes
xx : The output voltage can be designated in the range from 0.8V(08) to 5.5V(55) in 0.1V steps.
(For other voltages, please refer to MARK INFORMATIONS.)
∗:
2
The auto discharge function at off state are options as follows.
(B) without auto discharge function at off state
(D) with auto discharge function at off state
RP131x
NO.EA-174-160426
PIN CONFIGURATIONS
• DFN1616-6B
Top View
6
5
• DFN(PLP)1820-6
Top View
Bottom View
4
4
5
6
6
5
Bottom View
4
4
2
3
3
z SOT-89-5
5
1
2
2
6
2
1
∗1
∗1
1
5
1
1
2
3
z HSOP-6J
4
6
5
4
3
1
2
3
3
z TO-252-5-P2
1
2
3
4
5
PIN DESCRIPTIONS
•
DFN1616-6B
Pin No.
Symbol
Pin Description
∗2
1
VOUT
Output Pin
2
VOUT
Output Pin∗2
3
GND
Ground Pin
4
CE
Chip Enable Pin ("H" Active)
5
VDD
Input Pin∗2
6
VDD
Input Pin∗2
∗1) Tab is GND level. (They are connected to the reverse side of this IC.)
The tab is better to be connected to the GND, but leaving it open is also acceptable.
∗2) When you use this IC, please make sure be wired with 1pin with 2pin and 5pin with 6pin.
3
RP131x
NO.EA-174-160426
•
DFN(PLP)1820-6
Pin No.
Symbol
Pin Description
∗2
1
VOUT
Output Pin
2
VOUT
Output Pin∗2
3
GND
Ground Pin
4
CE
Chip Enable Pin ("H" Active)
5
VDD
Input Pin∗2
6
VDD
Input Pin∗2
∗1) Tab is GND level. (They are connected to the reverse side of this IC.)
The tab is better to be connected to the GND, but leaving it open is also acceptable.
∗2) When you use this IC, please make sure be wired with 1pin with 2pin and 5pin with 6pin.
•
•
•
SOT-89-5
Pin No.
Symbol
Pin Description
1
NC
2
GND
3
CE
Chip Enable Pin ("H" Active)
4
VDD
Input Pin
5
VOUT
Output Pin
No Connection
Ground Pin
HSOP-6J
Pin No.
Symbol
Pin Description
1
VOUT
Output Pin
2
GND
Ground Pin∗3
3
NC
No Connection
4
CE
Chip Enable Pin ("H" Active)
5
GND
6
VDD
Ground Pin∗3
Input Pin
∗3) When you use this IC, please make sure be wired with 2pin and 5pin.
TO-252-5-P2
Pin No.
Symbol
Pin Description
1
VOUT
Output Pin
2
GND
Ground Pin∗4
3
GND
Ground Pin∗4
4
CE
Chip Enable Pin ("H" Active)
5
VDD
Input Pin
∗4) When you use this IC, please make sure be wired with 2pin and 3pin.
4
RP131x
NO.EA-174-160426
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
VIN
Input Voltage
VCE
Input Voltage (CE Pin)
VOUT
Output Voltage
PD
Rating
Unit
7.0
V
−0.3 to 7.0
V
−0.3 to VIN+0.3
V
Power Dissipation (DFN1616-6B)∗
640
Power Dissipation (DFN(PLP)1820-6)∗
880
Power Dissipation (SOT-89-5)∗
900
Power Dissipation (HSOP-6J)∗
1700
Power Dissipation (TO-252-5-P2)∗
1900
mW
Topt
Operating Temperature Range
−40 to 85
°C
Tstg
Storage Temperature Range
−55 to 125
°C
∗) For Power Dissipation, please refer to PACKAGE INFORMATION.
ABSOLUTE MAXIMUM RATINGS
Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the
permanent damages and may degrade the life time and safety for both device and system using the device
in the field.
The functional operation at or over these absolute maximum ratings is not assured.
5
RP131x
NO.EA-174-160426
ELECTRICAL CHARACTERISTICS
VIN=Set VOUT+1V, IOUT=1mA
The specification in
is checked and guaranteed by design engineering at −40°C≤Topt≤85°C, unless
otherwise noted.
•
Topt=25°C
RP131xxx1B/D
Symbol
Item
Conditions
Topt=25°C
VOUT
Output Voltage
−40°C≤Topt≤85°C
V
VOUT≤1.5V
−15
15
mV
VOUT>1.5V
×0.974
×1.018
V
VOUT≤1.5V
−40
27
mV
65
90
μA
VCE=0V, VIN=6.5V
0.15
0.60
μA
Line Regulation
Set VOUT+0.5V≤VIN≤6.5V
∗However, VIN ≥1.6V
0.05
0.1
%/V
Ripple Rejection
f=1kHz
Ripple 0.2Vp-p
IOUT=100mA
IOUT=0mA (VIN=6.5V)
Istandby
Standby Current
ΔVOUT/
ΔVIN
Output Voltage
Temperature Coefficient
Output Current Limit
ISC
Short Current Limit
IPD
CE Pull-down Current
VCEH
CE Input Voltage "H"
VCEL
CE Input Voltage "L"
Output Noise
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
Low Output Nch Tr. ON
Resistance (of D version)
mV
Refer to the following table
VOUT≤3.3V
70
dB
VOUT>3.3V
Input Voltage
ILIM
RLOW
×1.01
120
Supply Current
TTSR
×0.99
80
ISS
TTSD
VOUT>1.5V
0.1mA≤IOUT≤1A
Dropout Voltage
en
Unit
40
VDIF
ΔVOUT/
ΔTopt
Max.
20
Load Regulation
VIN
Typ.
0.1mA≤IOUT≤300mA
ΔVOUT/
ΔIOUT
RR
Min.
60
1.6
−40°C≤Topt≤85°C
6.5
ppm
/°C
±100
A
1
VOUT=0V
V
250
mA
0.3
μA
V
1.0
0.4
V
BW=10Hz to 100kHz, IOUT=1mA
45
μVrms
Junction Temperature
165
°C
Junction Temperature
135
°C
VIN=4.0V, VCE=0V
30
Ω
The specification in
is checked and guaranteed by design engineering at −40°C≤Topt≤85°C, unless
otherwise noted.
All of unit are tested and specified under load conditions such that Tj≈Topt=25°C except for Output Noise, Ripple
Rejection, Output Voltage Temperature Coefficient, Dropout Voltage at 1A Output Current and Thermal
Shutdown items.
6
RP131x
NO.EA-174-160426
•
Dropout Voltage by Output Voltage
Output Voltage
VOUT (V)
Topt=25°C
Dropout Voltage VDIF (V)
Typ.
Max.
Typ.
Max.
0.8 ≤ VOUT < 0.9
0.600
0.780
1.100
1.650
0.9 ≤ VOUT < 1.0
0.550
0.690
1.050
1.500
1.0 ≤ VOUT < 1.1
0.450
0.610
1.000
1.450
0.340
0.540
0.930
1.420
0.290
0.500
0.900
1.380
1.5 ≤ VOUT < 2.6
0.230
0.310
0.700
1.100
2.6 ≤ VOUT < 3.3
0.150
0.180
0.500
0.750
3.3 ≤ VOUT ≤ 5.5
0.140
0.170
0.450
0.650
1.1 ≤ VOUT < 1.2
1.2 ≤ VOUT < 1.5
Condition
IOUT=300mA
Condition
IOUT=1A
The specification in
is checked and guaranteed by design engineering at −40°C≤Topt≤85°C, unless
otherwise noted.
All of unit are tested and specified under load conditions such that Tj≈Topt=25°C except for Output Noise, Ripple
Rejection, Output Voltage Temperature Coefficient, Dropout Voltage at 1A Output Current and Thermal
Shutdown items.
RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge.
And the semiconductor devices may receive serious damage when they continue to operate over the
recommended operating conditions.
7
RP131x
NO.EA-174-160426
TYPICAL APPLICATION
VDD
C1
RP131x
Series
CE
VOUT
VOUT
C2
GND
Recommendation value of the external capacitors
Capacitors
VOUT
VOUT ≤ 3.6V
VOUT > 3.6V
C1
C2
C1
C2
Kyocera 2.2μF (size:1005)
Kyocera 2.2μF (size:1608)
Kyocera 2.2μF (size:1608)
Kyocera 4.7μF (size:1608)
[CM05X5R225M06AB]
[CM105X5R225K06AB]
[CM105X5R225K06AB]
[CM105X5R475M06AB]
TECHNICAL NOTES
When using these ICs, consider the following points:
Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, use a capacitor C2 with good frequency characteristics and ESR (Equivalent Series Resistance).
If a tantalum capacitor is used, and its ESR of C2 is large, the loop oscillation may result. Because of this, select
C2 carefully considering its frequency characteristics.
PCB Layout
Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor C1 between VDD and GND pin with a capacitance value as "Recommendation value of the
external capacitors" above or more, and as close as possible to the pins.
Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring
as short as possible.
8
RP131x
NO.EA-174-160426
TEST CIRCUITS
VDD
VOUT
RP131x
Series
C1
CE
C2
V
IOUT
VOUT
GND
Basic Test Circuit
VDD
A
ISS
VOUT
VOUT
RP131x
Series
C1
CE
C2
GND
Test Circuit for Supply Current
Pulse
Generator
VDD
VOUT
RP131x
Series
P.G.
CE
C2
IOUT
GND
Test Circuit for Ripple Rejection
VDD
C1
RP131x
Series
CE
VOUT
VOUT
C2
GND
IOUTa
IOUTb
Test Circuit for Load Transient Response
9
RP131x
NO.EA-174-160426
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt=25°C)
RP131x151x
1.6
0.8
1.4
0.7
0.6
0.5
0.4
VIN=1.4V
VIN=1.6V
VIN=2.0V
VIN=2.5V
VIN=2.8V
0.3
0.2
0.1
0
0
0.5
1.0
1.5
Output Current IOUT (A)
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP131x081x
0.9
1.2
VIN=2.0V
VIN=2.5V
VIN=3.5V
1.0
0.8
0.6
0.4
0.2
0
2.0
0
0.5
1.0
1.5
Output Current IOUT (A)
RP131x331x
RP131x501x
3.0
Output Voltage VOUT (V)
Output Voltage VOUT (V)
3.5
2.5
VIN=3.6V
VIN=4.3V
VIN=5.0V
2.0
1.5
1.0
0.5
0
0
2.0
0.5
1.0
1.5
Output Current IOUT (A)
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.0
VIN=5.3V
VIN=6.0V
0
0.5
1.0
1.5
Output Current IOUT (A)
2.0
2) Output Voltage vs. Input Voltage (Topt=25°C)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.8
IOUT=1mA
IOUT=50mA
IOUT=100mA
IOUT=300mA
1.5
1.2
0.9
IOUT=1mA
IOUT=50mA
IOUT=100mA
IOUT=300mA
0.6
0.3
0
0
10
RP131x151x
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP131x081x
1
2
3
4
5
Input Voltage VIN (V)
6
0
1
2
3
4
5
Input Voltage VIN (V)
6
RP131x
NO.EA-174-160426
RP131x331x
RP131x501x
6
3.0
2.5
2.0
1.5
IOUT=1mA
IOUT=50mA
IOUT=100mA
IOUT=300mA
1.0
0.5
Output Voltage VOUT (V)
Output Voltage VOUT (V)
3.5
0
5
4
3
IOUT=1mA
IOUT=50mA
IOUT=100mA
IOUT=300mA
2
1
0
0
1
2
3
4
5
Input Voltage VIN (V)
6
0
1
2
3
4
5
Input Voltage VIN (V)
6
3) Supply Current vs. Input Voltage (Topt=25°C)
RP131x151x
70
60
60
Supply Current ISS (μA)
Supply Current ISS (μA)
RP131x081x
70
50
40
30
20
10
0
50
40
30
20
10
0
0
1
2
3
4
5
Input Voltage VIN (V)
6
0
1
6
RP131x501x
70
70
60
60
Supply Current ISS (μA)
Supply Current ISS (μA)
RP131x331x
2
3
4
5
Input Voltage VIN (V)
50
40
30
20
10
0
50
40
30
20
10
0
0
1
2
3
4
5
Input Voltage VIN (V)
6
0
1
2
3
4
5
Input Voltage VIN (V)
6
11
RP131x
NO.EA-174-160426
4) Output Voltage vs. Temperature
RP131x281x
0.83
1.53
0.82
1.52
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP131x081x
0.81
0.80
0.79
0.78
0.77
0.76
-40 -25
0
25
50
Temperature Topt (°C)
1.51
1.50
1.49
1.48
1.47
1.46
-40 -25
75 85
5.06
3.34
5.04
3.32
3.30
3.28
3.26
3.24
3.22
3.20
-40 -25
0
25
50
Temperature Topt (°C)
75 85
RP131x501x
3.36
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP131x331x
0
25
50
Temperature Topt (°C)
5.02
5.00
4.98
4.96
4.94
4.92
4.90
-40 -25
75 85
0
25
50
Temperature Topt (°C)
75 85
5) Supply Current vs. Temperature
80
80
70
60
50
40
30
20
10
0
-40 -25
12
RP131x151x
90
Supply Current ISS (μA)
Supply Current ISS (μA)
RP131x081x
90
0
25
50
Temperature Topt (°C)
75 85
70
60
50
40
30
20
10
0
-40 -25
0
25
50
Temperature Topt (°C)
75 85
RP131x
NO.EA-174-160426
RP131x501x
90
90
80
80
Supply Current ISS (μA)
Supply Current ISS (μA)
RP131x331x
70
60
50
40
30
20
10
0
-40 -25
0
25
50
Temperature Topt (°C)
70
60
50
40
30
20
10
0
-40 -25
75 85
0
25
50
Temperature Topt (°C)
75 85
6) Dropout Voltage vs. Output Current
RP131x081x
RP131x151x
1.4
1.2
1.0
1.4
85°C
25°C
- 40°C
0.8
0.6
0.4
0.2
Dropout Voltage VDIF (V)
Dropout Voltage VDIF (V)
1.6
0
1.2
1.0
0.8
0.6
0.4
0.2
0
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
RP131x331x
RP131x501x
1.0
1.4
85°C
25°C
- 40°C
0.8
0.6
0.4
0.2
0
Dropout Voltage VDIF (V)
Dropout Voltage VDIF (V)
1.4
1.2
85°C
25°C
- 40°C
1.2
1.0
85°C
25°C
- 40°C
0.8
0.6
0.4
0.2
0
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
13
RP131x
NO.EA-174-160426
Dropout Voltage VDIF (V)
7) Dropout Voltage vs. Set Output Voltage
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.5
IOUT=1A
IOUT=800mA
IOUT=600mA
IOUT=400mA
IOUT=200mA
IOUT=100mA
IOUT=50mA
IOUT=10mA
IOUT=1mA
IOUT=0mA
1.5
2.5
3.5
4.5
Set Output Voltage VREG (V)
5.5
8) Ripple Rejection vs. Input Bias Voltage (C1=none, C2=Ceramic 1.0μF, Ripple=0.2Vp-p, Topt=25°C)
RP131x331x
RP131x331x
IOUT=30mA
80
80
70
70
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
IOUT=1mA
60
50
40
30
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
20
10
0
3.0
3.5
4.0 4.5 5.0 5.5 6.0
Input Voltage VIN (V)
60
50
40
30
10
0
3.0
6.5
RP131x331x
70
80
14
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
90
60
50
40
30
0
3.0
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
3.5
4.0 4.5 5.0 5.5 6.0
Input Voltage VIN (V)
6.5
IOUT=1mA
80
10
3.5
RP131x501x
IOUT=50mA
20
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
20
4.0 4.5 5.0 5.5 6.0
Input Voltage VIN (V)
6.5
70
60
50
40
30
20
10
0
4.5
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
5.0
5.5
6.0
Input Voltage VIN (V)
6.5
RP131x
NO.EA-174-160426
RP131x501x
RP131x501x
IOUT=100mA
90
80
80
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
IOUT=10mA
90
70
60
50
40
30
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
20
10
0
4.5
5.0
5.5
6.0
Input Voltage VIN (V)
70
60
50
40
30
10
0
4.5
6.5
f=0.2kHz
f=1kHz
f=10kHz
f=100kHz
20
5.0
5.5
6.0
Input Voltage VIN (V)
6.5
9) Ripple Rejection vs. Frequency (C1=none, C2=Ceramic 4.7μF, Topt=25°C)
100
90
80
70
60
50
40
30
20
10
0
0.1
RP131x151x
VIN=1.8VDC+0.2Vp-p
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
RP131x081x
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
10
100
Frequency f (kHz)
1000
100
90
80
70
60
50
40
30
20
10
0
0.1
VIN=2.5VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
100
90
80
70
60
50
40
30
20
10
0
0.1
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
10
100
Frequency f (kHz)
1000
RP131x501x
VIN=4.3VDC+0.2Vp-p
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
RP131x331x
10
100
Frequency f (kHz)
1000
100
90
80
70
60
50
40
30
20
10
0
0.1
VIN=6.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=100mA
1
10
100
Frequency f (kHz)
1000
15
RP131x
NO.EA-174-160426
10) Input Transient Response (IOUT=100mA, tr=tf=5μs, C1=none, Topt=25°C)
RP131x081x
RP131x151x
C2=Ceramic2.2μF
C2=Ceramic2.2μF
2
1
0.81
Output Voltage
0.80
0.79
3
Input Voltage
2
1.51
Output Voltage
1.50
1.49
0 10 20 30 40 50 60 70 80 90
Time t (μs)
0 10 20 30 40 50 60 70 80 90
Time t (μs)
RP131x331x
RP131x501x
C2=Ceramic2.2μF
C2=Ceramic4.7μF
3.31
Output Voltage
3.30
Input Voltage
6
5
5.005
Output Voltage
5.000
Input Voltage VIN (V)
4
Output Voltage VOUT (V)
5
Input Voltage
7
Input Voltage VIN (V)
6
Output Voltage VOUT (V)
Input Voltage VIN (V)
Input Voltage
Output Voltage VOUT (V)
4
Input Voltage VIN (V)
Output Voltage VOUT (V)
3
4.995
3.29
0 10 20 30 40 50 60 70 80 90
Time t (μs)
0 10 20 30 40 50 60 70 80 90
Time t (μs)
11) Load Transient Response (tr=tf=0.5μs, C1=Ceramic 2.2μF, VIN=VOUT+1.0V, Topt=25°C)
RP131x081x
RP131x151x
C2=Ceramic2.2μF
C2=Ceramic2.2μF
50
0.81
0.80
0.79
Output Voltage
0.78
70
50
1.52
1.50
1.48
Output Voltage
1.46
0 20 40 60 80 100 120 140 160 180
Time t (μs)
16
90
Output Current
50mA
100mA
0 20 40 60 80 100 120 140 160 180
Time t (μs)
Output Current IOUT (mA)
70
Output Voltage VOUT (V)
90
Output Current
50mA
100mA
110
Output Current IOUT (mA)
Output Voltage VOUT (V)
110
RP131x
NO.EA-174-160426
RP131x331x
RP131x501x
5.02
5.01
5.00
4.99
4.98
Output Voltage
4.97
0 20 40 60 80 100 120 140 160 180
Time t (μs)
RP131x081x
RP131x151x
C2=Ceramic2.2μF
C2=Ceramic2.2μF
0
0.82
0.80
Output Voltage
Output Voltage VOUT (V)
20
Output Current IOUT (mA)
Output Voltage VOUT (V)
Output Current
0mA
30mA
Output Current
0mA
30mA
0
1.52
1.50
1.48
Output Voltage
1.46
0.76
0 20 40 60 80 100 120 140 160 180
Time t (μs)
0 20 40 60 80 100 120 140 160 180
Time t (μs)
RP131x331x
RP131x501x
C2=Ceramic4.7μF
C2=Ceramic4.7μF
40
20
0
3.32
3.30
Output Voltage
3.26
Output Voltage VOUT (V)
Output Current
0mA
30mA
Output Current IOUT (mA)
40
Output Voltage VOUT (V)
20
Output Current IOUT (mA)
40
40
3.28
70
50
0 20 40 60 80 100 120 140 160 180
Time t (μs)
0.78
90
Output Current IOUT (mA)
Output Voltage
Output Current
50mA
100mA
Output Current
0mA
30mA
20
0
5.01
5.00
4.99
4.98
Output Voltage
Output Current IOUT (mA)
3.33
3.32
3.31
3.30
3.29
3.28
3.27
110
Output Voltage VOUT (V)
Output Current
50mA
100mA
C2=Ceramic4.7μF
110
90
70
50
Output Current IOUT (mA)
Output Voltage VOUT (V)
C2=Ceramic4.7μF
4.97
0 20 40 60 80 100 120 140 160 180
Time t (μs)
0 20 40 60 80 100 120 140 160 180
Time t (μs)
17
RP131x
NO.EA-174-160426
RP131x081x
RP131x151x
C2=Ceramic2.2μF
C2=Ceramic2.2μF
0
1.0
0.8
Output Voltage
0.4
200
0
1.7
1.5
1.3
Output Voltage
1.1
0 20 40 60 80 100 120 140 160 180
Time t (μs)
0 20 40 60 80 100 120 140 160 180
Time t (μs)
RP131x331x
RP131x501x
C2=Ceramic4.7μF
C2=Ceramic4.7μF
600
200
0
3.5
3.3
3.1
2.9
Output Voltage
Output Voltage VOUT (V)
400
Output Current
100mA
500mA
Output Current IOUT (mA)
Output Voltage VOUT (V)
600
2.7
400
Output Current
100mA
500mA
200
0
5.2
5.0
4.8
Output Voltage
Output Current IOUT (mA)
0.6
400
Output Current
100mA
500mA
Output Current IOUT (mA)
200
Output Voltage VOUT (V)
400
Output Current
100mA
500mA
600
Output Current IOUT (mA)
Output Voltage VOUT (V)
600
4.6
0 20 40 60 80 100 120 140 160 180
Time t (μs)
0 20 40 60 80 100 120 140 160 180
Time t (μs)
12) Turn On Speed with CE pin (C1=Ceramic 2.2μF, C2=Ceramic 4.7μF, Topt=25°C)
RP131x081x
RP131x501x
0
Output Voltage
0.8
IOUT=0mA
IOUT=100mA
3
0
6
Output Voltage
4
2
IOUT=0mA
IOUT=100mA
0
0
0 50 100 150 200 250 300 350 400 450
Time t (μs)
18
6
0 50 100 150 200 250 300 350 400 450
Time t (μs)
CE Input Voltage VCE (V)
2
1
0.4
9
CE Input Voltage
Output Voltage VOUT (V)
CE Input Voltage
VIN=6.0V
3
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
VIN=1.8V
RP131x
NO.EA-174-160426
13) Turn Off Speed with CE pin (D Version) (C1=Ceramic 2.2μF, C2=Ceramic 4.7μF, Topt=25°C)
RP131x501D
1
0
Output Voltage
IOUT=0mA
IOUT=100mA
0.4
Output Voltage VOUT (V)
2
CE Input Voltage
0.8
VIN=6.0V
3
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
VIN=1.8V
0
9
6
CE Input Voltage
3
0
6
Output Voltage
4
IOUT=0mA
IOUT=100mA
2
CE Input Voltage VCE (V)
RP131x081D
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Time t (ms)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Time t (ms)
14) Inrush Current at turning on (C1=Ceramic 2.2μF, C2=Ceramic 4.7μF, Topt=25°C)
RP131x501x
VIN=6.5V
8
3.0
600
7
CE Input Voltage
2.5
500
2.0
400
1.5
300
Output Voltage
1.0
200
100
0.5
Inrush Current
0
0 40 80 120 160 200 240 280 320
Time t (μs)
0
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
700
Inrush Current (mA)
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
VIN=2.3V
3.5
CE Input Voltage
6
Output Voltage
800
700
600
5
500
4
400
3
300
2
Inrush Current
100
1
0
200
Inrush Current (mA)
RP131x081x
0
0 40 80 120 160 200 240 280 320
Time t (μs)
15) Minimum Operating Voltage
Input Voltage VIN (V)
RP131x081x
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Hatched area is available
for 0.8V output.
0
200
400
600
800
Output Current IOUT (mA)
1000
19
RP131x
NO.EA-174-160426
ESR vs. Output Current
When using these ICs, consider the following points:
The relations between IOUT (Output Current) and ESR of an output capacitor are shown below.
The conditions when the white noise level is under 40μV (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band : 10Hz to 3MHz
Temperature
: −40°C to 85°C
C1
: 2.2μF (Kyocera, CM05X5R225M04AD)
C2
: 2.2μF (Kyocera, CM105X5R225K06AE)
4.7μF (Kyocera, CM105X5R475M06AB)
RP131x081x
RP131x151x
VIN=1.6V to 6.0V
C1=Ceramic 2.2μF, C2=Ceramic 2.2μF
VIN=1.6V to 6.0V
C1=Ceramic 2.2μF, C2=Ceramic 2.2μF
100
100
Topt=85°C
Topt=85°C
10
Topt=-40°C
1
ESR (Ω)
ESR (Ω)
10
0.1
1
0.1
0.01
0.01
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
RP131x331x
RP131x501x
VIN=3.3V to 6.0V
C1=Ceramic 2.2μF, C2=Ceramic 2.2μF
VIN=5.0V to 6.0V
C1=Ceramic 2.2μF, C2=Ceramic 4.7μF
100
100
Topt=85°C
Topt=-40°C
1
0.1
10
Topt=-40°C
1
0.1
0.01
0.01
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
20
Topt=85°C
ESR (Ω)
ESR (Ω)
10
Topt=-40°C
0 100 200 300 400 500 600 700 800 900 1000
Output Current IOUT (mA)
RP131x
NO.EA-174-160426
PACKAGE INFORMATION
Power Dissipation (DFN1616-6B)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on
board. This specification is based on the measurement at the condition below:
* Measurement Conditions
Standard Test Land Pattern
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double-sided)
40mm*40mm*1.6mm
Top side: Approx. 50%, Back side: Approx. 50%
φ 0.5mm * 32pcs
Environment
Board Material
Board Dimensions
Copper Ratio
Through-holes
Measurement Result
(Ta=25ºC)
Standard Test Land Pattern
640mW (Tjmax=125ºC)
820mW (Tjmax=150ºC)
θja = (125-25ºC)/0.64W= 156ºC/W
θjc＝23ºC/W
Power Dissipation
Thermal Resistance
□40
Power Dissipation PD (mW)
1000
900
800
800
700
600
640
500
400
300
200
100
0
0
25
50
75
85
100
125
150
Ambient Temperature (°C)
Measurement Board Pattern
Power Dissipation
IC Mount Area (Unit: mm)
The above graph shows the Power Dissipation of the package based on Tjmax=125ºC and Tjmax=150ºC.
Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must
be within the time limit described in the table below, in case of operating in the shaded area.
Operating Time
Estimated years
(Operating four hours/day)
13,000 hours
9years
21
RP131x
NO.EA-174-160426
Package Dimensions (DFN1616-6B)
1.30±0.05
B
X4
1.60
0.70±0.05
0.05
4
6
0.25±0.05
1.60
(3X0.15)
A
※
INDEX
0.4max.
0.1±0.05
3
0.5
0.20±0.05
Bottom View
1
0.05 M AB
(Unit : mm)
0.05 S
S
※) Tab is GND level. (They are connected to the
reverse side of this IC.)
The tab is better to be connected to the GND,
but leaving it open is also acceptable.
Mark Specifications (DFN1616-6B)
① ② ③
④ ⑤ ⑥
22
cdef: Product Code … Refer to RP131L Series Mark Specification Table.
gh: Lot Number … Alphanumeric Serial Number
RP131x
NO.EA-174-160426
RP131L Series Mark Specification Table
PKG: DFN1616-6B
RP131Lxx1B
Part Number
cdef
Vset
RP131Lxx1D
Part Number
cdef
Vset
RP131L081B
RP131L091B
RP131L101B
RP131L111B
RP131L121B
RP131L121B5
RP131L131B
RP131L141B
RP131L151B
RP131L161B
RP131L171B
RP131L181B
RP131L181B5
RP131L191B
RP131L201B
RP131L211B
RP131L221B
RP131L231B
RP131L241B
RP131L251B
RP131L261B
RP131L271B
RP131L281B
RP131L281B5
RP131L291B
RP131L301B
RP131L311B
RP131L321B
RP131L331B
RP131L341B
RP131L351B
RP131L361B
RP131L371B
RP131L381B
RP131L391B
RP131L401B
RP131L411B
RP131L421B
RP131L431B
RP131L441B
RP131L451B
RP131L461B
RP131L471B
RP131L481B
RP131L491B
RP131L501B
RP131L101B5
RP131L511B
RP131L521B
RP131L531B
RP131L541B
RP131L551B
CB01
CB02
CB03
CB04
CB05
CB06
CB07
CB08
CB09
CB10
CB11
CB12
CB13
CB14
CB15
CB16
CB17
CB18
CB19
CB20
CB21
CB22
CB23
CB24
CB25
CB26
CB27
CB28
CB29
CB30
CB31
CB32
CB33
CB34
CB35
CB36
CB37
CB38
CB39
CB40
CB41
CB42
CB43
CB44
CB45
CB46
CB47
CB48
CB49
CB50
CB51
CB52
0.8V
0.9V
1.0V
1.1V
1.2V
1.25V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.85V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.85V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
1.05V
5.1V
5.2V
5.3V
5.4V
5.5V
RP131L081D
RP131L091D
RP131L101D
RP131L111D
RP131L121D
RP131L121D5
RP131L131D
RP131L141D
RP131L151D
RP131L161D
RP131L171D
RP131L181D
RP131L181D5
RP131L191D
RP131L201D
RP131L211D
RP131L221D
RP131L231D
RP131L241D
RP131L251D
RP131L261D
RP131L271D
RP131L281D
RP131L281D5
RP131L291D
RP131L301D
RP131L311D
RP131L321D
RP131L331D
RP131L341D
RP131L351D
RP131L361D
RP131L371D
RP131L381D
RP131L391D
RP131L401D
RP131L411D
RP131L421D
RP131L431D
RP131L441D
RP131L451D
RP131L461D
RP131L471D
RP131L481D
RP131L491D
RP131L501D
RP131L101D5
RP131L511D
RP131L521D
RP131L531D
RP131L541D
RP131L551D
CC01
CC02
CC03
CC04
CC05
CC06
CC07
CC08
CC09
CC10
CC11
CC12
CC13
CC14
CC15
CC16
CC17
CC18
CC19
CC20
CC21
CC22
CC23
CC24
CC25
CC26
CC27
CC28
CC29
CC30
CC31
CC32
CC33
CC34
CC35
CC36
CC37
CC38
CC39
CC40
CC41
CC42
CC43
CC44
CC45
CC46
CC47
CC48
CC49
CC50
CC51
CC52
0.8V
0.9V
1.0V
1.1V
1.2V
1.25V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.85V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.85V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
1.05V
5.1V
5.2V
5.3V
5.4V
5.5V
23
RP131x
NO.EA-174-160426
Power Dissipation (DFN(PLP)1820-6)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plastic (Double-sided)
Board Dimensions
Copper Ratio
40mm * 40mm * 1.6mm
Top side: Approx. 50%, Back side: Approx. 50%
Through-hole
φ0.54mm * 30pcs
Measurement Result
(Ta=25°C)
Standard Land Pattern
880mW(Tjmax=125°C)
1100mW(Tjmax=150°C)
θja=(125 - 25°C)/0.88W=114°C/W
Power Dissipation
Thermal Resistance
1100
1000
800
880
40
600
40
PD (mW)
Power Dissipation
40
40
1200
400
200
0
0
25
50
75
85
100
125
150
Measurement Board Pattern
Ambient Temperature (°C)
IC Mount Area Unit: mm
- The above graph shows the Power Dissipation of the package based on Tjmax=125°C and Tjmax=150°C.
Operating the IC in the shaded area in the graph might have an influence it's lifetime.
Operating time must be within the time limit described in the table below, in case of operating in the shaded area.
24
Operating Time
Estimated years
(Operating four hours/day)
13,000 hours
9years
RP131x
NO.EA-174-160426
Package Dimensions (DFN(PLP)1820-6)
1.6±0.1
A
1.80
0.20±0.1
B
5
4
6
*
1.0±0.1
2.00
0.25±0.1 0.25±0.1
X4
0.05
0.05 M AB
INDEX
S
0.05min
0.6MAX.
3
0.05 S
0.5
2
1
0.1NOM.
0.3±0.1
Bottom View
(Unit: mm)
is GND level. (They are connected to the
*) Tab
reverse side of this IC.)
The tab is better to be connected to the GND, but
leaving it open is also acceptable.
Mark Specifications (DFN(PLP)1820-6)
cdef: Product Code …Refer to RP131K Series Mark Specification Table.
gh: Lot Number … Alphanumeric Serial Number
6
5
4
cde
fgh
1
2
3
25
RP131x
NO.EA-174-160426
RP131K Series Mark Specification Table
PKG: DFN(PLP)1820-6
26
RP131Kxx1B
Part Number
cdef
RP131K081B
RP131K091B
RP131K101B
RP131K111B
RP131K121B
RP131K121B5
RP131K131B
RP131K141B
RP131K151B
RP131K161B
RP131K171B
RP131K181B
RP131K181B5
RP131K191B
RP131K201B
RP131K211B
RP131K221B
RP131K231B
RP131K241B
RP131K251B
RP131K261B
RP131K271B
RP131K281B
RP131K281B5
RP131K291B
RP131K301B
RP131K311B
RP131K321B
RP131K331B
RP131K341B
RP131K351B
RP131K361B
RP131K371B
RP131K381B
RP131K391B
RP131K401B
RP131K411B
RP131K421B
RP131K431B
RP131K441B
RP131K451B
RP131K461B
RP131K471B
RP131K481B
RP131K491B
RP131K501B
RP131K101B5
RP131K551B
RP131K511B
RP131K521B
RP131K531B
RP131K541B
AM01
AM02
AM03
AM04
AM05
AM06
AM07
AM08
AM09
AM10
AM11
AM12
AM13
AM14
AM15
AM16
AM17
AM18
AM19
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM30
AM31
AM32
AM33
AM34
AM35
AM36
AM37
AM38
AM39
AM40
AM41
AM42
AM43
AM44
AM45
AM46
AM47
AM48
AM49
AM50
AM51
AM52
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.25V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.85V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.85V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
1.05V
5.5V
5.1V
5.2V
5.3V
5.4V
RP131Kxx1D
Part Number
RP131K081D
RP131K091D
RP131K101D
RP131K111D
RP131K121D
RP131K121D5
RP131K131D
RP131K141D
RP131K151D
RP131K161D
RP131K171D
RP131K181D
RP131K181D5
RP131K191D
RP131K201D
RP131K211D
RP131K221D
RP131K231D
RP131K241D
RP131K251D
RP131K261D
RP131K271D
RP131K281D
RP131K281D5
RP131K291D
RP131K301D
RP131K311D
RP131K321D
RP131K331D
RP131K341D
RP131K351D
RP131K361D
RP131K371D
RP131K381D
RP131K391D
RP131K401D
RP131K411D
RP131K421D
RP131K431D
RP131K441D
RP131K451D
RP131K461D
RP131K471D
RP131K481D
RP131K491D
RP131K501D
RP131K101D5
RP131K551D
RP131K511D
RP131K521D
RP131K531D
RP131K541D
cdef
AN01
AN02
AN03
AN04
AN05
AN06
AN07
AN08
AN09
AN10
AN11
AN12
AN13
AN14
AN15
AN16
AN17
AN18
AN19
AN20
AN21
AN22
AN23
AN24
AN25
AN26
AN27
AN28
AN29
AN30
AN31
AN32
AN33
AN34
AN35
AN36
AN37
AN38
AN39
AN40
AN41
AN42
AN43
AN44
AN45
AN46
AN47
AN48
AN49
AN50
AN51
AN52
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.25V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.85V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.85V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
1.05V
5.5V
5.1V
5.2V
5.3V
5.4V
RP131x
NO.EA-174-160426
Power Dissipation (SOT-89-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
High Wattage Land Pattern
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plastic (Double-sided)
Glass cloth epoxy plastic (Double-sided)
Board Dimensions
30mm ∗ 30mm ∗ 1.6mm
Top side: Approx. 20%
Back side: Approx. 100%
φ0.85mm ∗ 10pcs
50mm * 50mm ∗ 1.6mm
Top side: Approx. 10%
Back side: Approx. 100%
-
Copper Ratio
Through-hole
Measurement Result
(Ta=25°C)
High Wattage Land Pattern
1300mW
Thermal Resistance
77°C/W
PD (mW)
On Board
(High Wattage Land Pattern)
On Board
(Standard Land Pattern)
Power Dissipation
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
Free Air
0
25
50
75 85 100
125
Ambient Temperature (°C)
150
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
Free Air
500mW
200°C/W
On Board
1125
900
0
Power Dissipation
25
50
75
85
100
125
150
Ambient Temperature (°C)
30
50
15
7.5
50
15
7.5
30
Power Dissipation PD (mW)
Power Dissipation
Standard Land Pattern
900mW (Tjmax=125°C)
1125mW (Tjmax=150°C)
111°C/W
High Wattage
- The above graph shows the Power Dissipation
of the package based on Tjmax=125°C and
Tjmax=150°C.
Operating the IC in the shaded area in the graph
might have an influence it's lifetime.
Operating time must be within the time limit
described in the table below, in case of
operating in the shaded area.
Standard
Measurement Board Pattern
IC Mount Area Unit: mm
Operating Time
Estimated years
(Operating four hours/day)
4,500 hours
3years
27
RP131x
NO.EA-174-160426
Package Dimensions (SOT-89-5)
4.5±0.1
1.5±0.1
0.4±0.3
2
5
4.35±0.1
φ1.0
1
4
4
2.5±0.1
1.00±0.2
5
0.4±0.1
0.1 S
3
3
2
1
0.4±0.1
Bottom View
S
0.42±0.1
0.42±0.1
0.47±0.1
1.5±0.1
1.5±0.1
Unit : mm
Mark Specifications (SOT-89-5)
cdef: Product Code …Refer to RP131H Series Mark Specification Table.
gh: Lot Number … Alphanumeric Serial Number
cde
fgh
28
0.3±0.2
0.42±0.1
0.3±0.2
1.6±0.2
RP131x
NO.EA-174-160426
RP131H Series Mark Specification Table
PKG: SOT-89-5
RP131Hxx1B
Part Number
cdef
RP131H081B
RP131H091B
RP131H101B
RP131H111B
RP131H121B
RP131H131B
RP131H141B
RP131H151B
RP131H161B
RP131H171B
RP131H181B
RP131H191B
RP131H201B
RP131H211B
RP131H221B
RP131H231B
RP131H241B
RP131H251B
RP131H261B
RP131H271B
RP131H281B
RP131H291B
RP131H301B
RP131H311B
RP131H321B
RP131H331B
RP131H341B
RP131H351B
RP131H361B
RP131H371B
RP131H381B
RP131H391B
RP131H401B
RP131H411B
RP131H421B
RP131H431B
RP131H441B
RP131H451B
RP131H461B
RP131H471B
RP131H481B
RP131H491B
RP131H501B
RP131H511B
RP131H521B
RP131H531B
RP131H541B
RP131H551B
RP131H121B5
RP131H181B5
RP131H281B5
RP131H101B5
U08B
U09B
U10B
U11B
U12B
U13B
U14B
U15B
U16B
U17B
U18B
U19B
U20B
U21B
U22B
U23B
U24B
U25B
U26B
U27B
U28B
U29B
U30B
U31B
U32B
U33B
U34B
U35B
U36B
U37B
U38B
U39B
U40B
U41B
U42B
U43B
U44B
U45B
U46B
U47B
U48B
U49B
U50B
U51B
U52B
U53B
U54B
U55B
U01B
U02B
U03B
U04B
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
RP131Hxx1D
Part Number
cdef
RP131H081D
RP131H091D
RP131H101D
RP131H111D
RP131H121D
RP131H131D
RP131H141D
RP131H151D
RP131H161D
RP131H171D
RP131H181D
RP131H191D
RP131H201D
RP131H211D
RP131H221D
RP131H231D
RP131H241D
RP131H251D
RP131H261D
RP131H271D
RP131H281D
RP131H291D
RP131H301D
RP131H311D
RP131H321D
RP131H331D
RP131H341D
RP131H351D
RP131H361D
RP131H371D
RP131H381D
RP131H391D
RP131H401D
RP131H411D
RP131H421D
RP131H431D
RP131H441D
RP131H451D
RP131H461D
RP131H471D
RP131H481D
RP131H491D
RP131H501D
RP131H511D
RP131H521D
RP131H531D
RP131H541D
RP131H551D
RP131H121D5
RP131H181D5
RP131H281D5
RP131H101D5
U08D
U09D
U10D
U11D
U12D
U13D
U14D
U15D
U16D
U17D
U18D
U19D
U20D
U21D
U22D
U23D
U24D
U25D
U26D
U27D
U28D
U29D
U30D
U31D
U32D
U33D
U34D
U35D
U36D
U37D
U38D
U39D
U40D
U41D
U42D
U43D
U44D
U45D
U46D
U47D
U48D
U49D
U50D
U51D
U52D
U53D
U54D
U55D
U01D
U02D
U03D
U04D
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
29
RP131x
NO.EA-174-160426
Power Dissipation (HSOP-6J)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
High Wattage Land Pattern
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plastic (Double-sided)
Glass cloth epoxy plastic (Double-sided)
Board Dimensions
50mm * 50mm * 1.6mm
50mm * 50mm * 1.6mm
Copper Ratio
90%
50%
Through-hole
φ0.5mm * 44pcs
φ0.5mm * 44pcs
Measurement Result
(Ta=25°C)
High Wattage Land Pattern
Thermal Resistance
50°C/W
On Board
(High Wattage Land Pattern)
On Board
(Standard Land Pattern)
Power Dissipation
2600
2400
2200
2000
1800 1700
1600
1400
1200
1000
800
600 540
400
200
0
0
25
Free Air
50
75 85 100
125
150
Ambient Temperature (°C)
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
2125
50
18
20
Standard
Measurement Board Pattern
IC Mount Area Unit: mm
30
185°C/W
On Board
0
25
50
75
85
100
125
150
Ambient Temperature (°C)
- The above graph shows the Power Dissipation of the
package based on Tjmax=125°C and Tjmax=150°C.
Operating the IC in the shaded area in the graph might
have an influence it's lifetime.
Operating time must be within the time limit described
in the table below, in case of operating in the shaded
area.
40
20
49
10
High Wattage
540mW
1700
Power Dissipation
50
Free Air
1700mW (Tjmax=125°C)
2125mW (Tjmax=150°C)
59°C/W
PD (mW)
2000mW
Power Dissipation PD (ｍW)
Power Dissipation
Standard Land Pattern
Operating Time
1,500 hours
RP131x
NO.EA-174-160426
Package Dimensions (HSOP-6J)
5.02±0.3
4
0.60±0.2
3.9±0.2
5
6.0±0.3
6
1
2
3
3.81
+0.10
0.2 -0.05
1.67±0.1
0.4±0.1
0.10
0.12 M
0.15±0.1
1.5±0.1
0.605TYP.
(Unit: mm)
Mark Specifications (HSOP-6J)
cdef: Product Code …Refer to RP131S Series Mark Specification Table.
gh: Lot Number … Alphanumeric Serial Number
cde
fgh
31
RP131x
NO.EA-174-160426
RP131S Series Mark Specification Table
PKG: HSOP-6J
32
RP131Sxx1B
Part Number
cdef
RP131S081B
RP131S091B
RP131S101B
RP131S111B
RP131S121B
RP131S131B
RP131S141B
RP131S151B
RP131S161B
RP131S171B
RP131S181B
RP131S191B
RP131S201B
RP131S211B
RP131S221B
RP131S231B
RP131S241B
RP131S251B
RP131S261B
RP131S271B
RP131S281B
RP131S291B
RP131S301B
RP131S311B
RP131S321B
RP131S331B
RP131S341B
RP131S351B
RP131S361B
RP131S371B
RP131S381B
RP131S391B
RP131S401B
RP131S411B
RP131S421B
RP131S431B
RP131S441B
RP131S451B
RP131S461B
RP131S471B
RP131S481B
RP131S491B
RP131S501B
RP131S511B
RP131S521B
RP131S531B
RP131S541B
RP131S551B
RP131S121B5
RP131S181B5
RP131S281B5
RP131S101B5
G08B
G09B
G10B
G11B
G12B
G13B
G14B
G15B
G16B
G17B
G18B
G19B
G20B
G21B
G22B
G23B
G24B
G25B
G26B
G27B
G28B
G29B
G30B
G31B
G32B
G33B
G34B
G35B
G36B
G37B
G38B
G39B
G40B
G41B
G42B
G43B
G44B
G45B
G46B
G47B
G48B
G49B
G50B
G51B
G52B
G53B
G54B
G55B
G01B
G02B
G03B
G04B
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
RP131Sxx1D
Part Number
cdef
RP131S081D
RP131S091D
RP131S101D
RP131S111D
RP131S121D
RP131S131D
RP131S141D
RP131S151D
RP131S161D
RP131S171D
RP131S181D
RP131S191D
RP131S201D
RP131S211D
RP131S221D
RP131S231D
RP131S241D
RP131S251D
RP131S261D
RP131S271D
RP131S281D
RP131S291D
RP131S301D
RP131S311D
RP131S321D
RP131S331D
RP131S341D
RP131S351D
RP131S361D
RP131S371D
RP131S381D
RP131S391D
RP131S401D
RP131S411D
RP131S421D
RP131S431D
RP131S441D
RP131S451D
RP131S461D
RP131S471D
RP131S481D
RP131S491D
RP131S501D
RP131S511D
RP131S521D
RP131S531D
RP131S541D
RP131S551D
RP131S121D5
RP131S181D5
RP131S281D5
RP131S101D5
G08D
G09D
G10D
G11D
G12D
G13D
G14D
G15D
G16D
G17D
G18D
G19D
G20D
G21D
G22D
G23D
G24D
G25D
G26D
G27D
G28D
G29D
G30D
G31D
G32D
G33D
G34D
G35D
G36D
G37D
G38D
G39D
G40D
G41D
G42D
G43D
G44D
G45D
G46D
G47D
G48D
G49D
G50D
G51D
G52D
G53D
G54D
G55D
G01D
G02D
G03D
G04D
Vset
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
RP131x
NO.EA-174-160426
Power Dissipation (TO-252-5-P2)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement conditions
Environment
Board Material
Board Dimensions
Copper Ratio
Through - hole
Land Pattern A
Mounting on board (Wind velocity 0m/s)
Glass cloth epoxy plastic
(Double-layers)
50mm * 50mm * 1.6mm
Top side: Approx. 50%,
Back side: Approx. 50%
φ 0.5mm * 24pcs
Land Pattern B
Mounting on board (Wind velocity 0m/s)
Glass cloth epoxy plastic
(Four-layers)
76.2mm * 114.3mm * 0.8mm
Top, Back side: Approx. 96%,
2nd, 3rd: 100%
φ 0.4mm * 30pcs
Land pattern A
1900mW (Tjmax=125°C)
2375mW (Tjmax=150°C)
θja=(125-25°C)/1.9W= 53°C/W
θjc= 17°C/W
Land pattern B
3800mW (Tjmax=125°C)
4750mW (Tjmax=150°C)
θja= (125-25°C)/3.8W = 26°C/W
θjc= 7°C/W
Measurement Results
(Ta=25°C)
Power Dissipation
Thermal Resistance
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
Power Dissipation PD (mW)
Power Dissipation
PD (mW)
Land pattern A
2375
1900
0
25
50
75
85
100
125
50
75
85
100
125
150
Ambient Temperature (°C)
40
- The above graph shows the Power Dissipation of the
package based on Tjmax=125°C and Tjmax=150°C.
Operating the IC in the shaded area in the graph might have
an influence it's lifetime.
Operating time must be within the time limit described in the
table below, in case of operating in the shaded area.
50
114.3
IC Mount Area Unit : mm
25
Power Dissipation
50
Measurent Board Pattern
3800
150
50
Board A
4750
0
Ambient Temperature (°C)
76.2
50
Land pattern B
5200
4800
4400
4000
3600
3200
2800
2400
2000
1600
1200
800
400
0
Operating Time
Estimated years
(Operating four hours/day)
13,000 hours
9years
Board B
Measurent Board Pattern
IC Mount Area Unit : mm
33
RP131x
NO.EA-174-160426
Package Dimensions (TO-252-5-P2)
6.60±0.20
2.30±0.20
5
(1.00)
0.50±0.10
0.10
0.50±0.10
+0.26
(0°～8°)
1.52 -0.13
(6.20)
(1.00)
1.10±0.20
9.90±0.30
(0～0.127)
S
1
6.10±0.20
C0.60
5.34±0.20
0.50±0.10
0.12 M
(4.06)
(5.04)
(3.56)
2.70±0.20
1.27
R0.325
(1.50)
R0.225
(4.19)
(Unit: mm)
Mark Specifications (TO-252-5-P2)
34
①②③④⑤⑥
cdefghij: Refer to RP131J Series Mark Specification Table.
⑦⑧
kl: Lot Number … Alphanumeric Serial Number
⑨⑩
RP131x
NO.EA-174-160426
RP131J Series Mark Specification Table
PKG: TO-252-5
RP131Jxx1B
Part Number
RP131J081B
RP131J091B
RP131J101B
RP131J111B
RP131J121B
RP131J131B
RP131J141B
RP131J151B
RP131J161B
RP131J171B
RP131J181B
RP131J191B
RP131J201B
RP131J211B
RP131J221B
RP131J231B
RP131J241B
RP131J251B
RP131J261B
RP131J271B
RP131J281B
RP131J291B
RP131J301B
RP131J311B
RP131J321B
RP131J331B
RP131J341B
RP131J351B
RP131J361B
RP131J371B
RP131J381B
RP131J391B
RP131J401B
RP131J411B
RP131J421B
RP131J431B
RP131J441B
RP131J451B
RP131J461B
RP131J471B
RP131J481B
RP131J491B
RP131J501B
RP131J511B
RP131J521B
RP131J531B
RP131J541B
RP131J551B
RP131J121B5
RP131J181B5
RP131J281B5
RP131J101B5
cdefghij
Vset
D1J081B
D1J091B
D1J101B
D1J111B
D1J121B
D1J131B
D1J141B
D1J151B
D1J161B
D1J171B
D1J181B
D1J191B
D1J201B
D1J211B
D1J221B
D1J231B
D1J241B
D1J251B
D1J261B
D1J271B
D1J281B
D1J291B
D1J301B
D1J311B
D1J321B
D1J331B
D1J341B
D1J351B
D1J361B
D1J371B
D1J381B
D1J391B
D1J401B
D1J411B
D1J421B
D1J431B
D1J441B
D1J451B
D1J461B
D1J471B
D1J481B
D1J491B
D1J501B
D1J511B
D1J521B
D1J531B
D1J541B
D1J551B
D1J121B5
D1J181B5
D1J281B5
D1J101B5
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
RP131Jxx1D
Part Number
RP131J081D
RP131J091D
RP131J101D
RP131J111D
RP131J121D
RP131J131D
RP131J141D
RP131J151D
RP131J161D
RP131J171D
RP131J181D
RP131J191D
RP131J201D
RP131J211D
RP131J221D
RP131J231D
RP131J241D
RP131J251D
RP131J261D
RP131J271D
RP131J281D
RP131J291D
RP131J301D
RP131J311D
RP131J321D
RP131J331D
RP131J341D
RP131J351D
RP131J361D
RP131J371D
RP131J381D
RP131J391D
RP131J401D
RP131J411D
RP131J421D
RP131J431D
RP131J441D
RP131J451D
RP131J461D
RP131J471D
RP131J481D
RP131J491D
RP131J501D
RP131J511D
RP131J521D
RP131J531D
RP131J541D
RP131J551D
RP131J121D5
RP131J181D5
RP131J281D5
RP131J101B5
cdefghij
Vset
D1J081D
D1J091D
D1J101D
D1J111D
D1J121D
D1J131D
D1J141D
D1J151D
D1J161D
D1J171D
D1J181D
D1J191D
D1J201D
D1J211D
D1J221D
D1J231D
D1J241D
D1J251D
D1J261D
D1J271D
D1J281D
D1J291D
D1J301D
D1J311D
D1J321D
D1J331D
D1J341D
D1J351D
D1J361D
D1J371D
D1J381D
D1J391D
D1J401D
D1J411D
D1J421D
D1J431D
D1J441D
D1J451D
D1J461D
D1J471D
D1J481D
D1J491D
D1J501D
D1J511D
D1J521D
D1J531D
D1J541D
D1J551D
D1J121D5
D1J181D5
D1J281D5
D1J101D5
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
1.25V
1.85V
2.85V
1.05V
35
1. The products and the product specifications described in this document are subject to change or
discontinuation of production without notice for reasons such as improvement. Therefore, before deciding
to use the products, please refer to Ricoh sales representatives for the latest information thereon.
2. The materials in this document may not be copied or otherwise reproduced in whole or in part without
prior written consent of Ricoh.
3. Please be sure to take any necessary formalities under relevant laws or regulations before exporting or
otherwise taking out of your country the products or the technical information described herein.
4. The technical information described in this document shows typical characteristics of and example
application circuits for the products. The release of such information is not to be construed as a warranty
of or a grant of license under Ricoh's or any third party's intellectual property rights or any other rights.
5. The products listed in this document are intended and designed for use as general electronic
components in standard applications (office equipment, telecommunication equipment, measuring
instruments, consumer electronic products, amusement equipment etc.). Those customers intending to
use a product in an application requiring extreme quality and reliability, for example, in a highly specific
application where the failure or misoperation of the product could result in human injury or death
(aircraft, spacevehicle, nuclear reactor control system, traffic control system, automotive and
transportation equipment, combustion equipment, safety devices, life support system etc.) should first
contact us.
6. We are making our continuous effort to improve the quality and reliability of our products, but
semiconductor products are likely to fail with certain probability. In order to prevent any injury to
persons or damages to property resulting from such failure, customers should be careful enough to
incorporate safety measures in their design, such as redundancy feature, fire containment feature and
fail-safe feature. We do not assume any liability or responsibility for any loss or damage arising from
misuse or inappropriate use of the products.
7. Anti-radiation design is not implemented in the products described in this document.
8. Please contact Ricoh sales representatives should you have any questions or comments concerning
the products or the technical information.
Halogen Free
Ricoh is committed to reducing the environmental loading materials in electrical devices
with a view to contributing to the protection of human health and the environment.
Ricoh has been providing RoHS compliant products since April 1, 2006 and Halogen-free products since
April 1, 2012.
http://www.e-devices.ricoh.co.jp/en/
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