S-19518 Series
www.ablic.com
AUTOMOTIVE, 125°C OPERATION,
36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER
VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
© ABLIC Inc., 2019-2021
The S-19518 Series, developed by using high-withstand voltage CMOS technology, is a low dropout positive voltage
regulator with the window watchdog timer and the reset function, which has high-withstand voltage. The monitoring time of
watchdog timer can be adjusted by an external capacitor. Moreover, a voltage detection circuit which monitors the output
voltage is also prepared.
ABLIC Inc. offers a "thermal simulation service" which supports the thermal design in conditions when our power
management ICs are in use by customers. Our thermal simulation service will contribute to reducing the risk in the thermal
design at customers' development stage.
ABLIC Inc. also offers FIT rate calculated based on actual customer usage conditions in order to support customer
functional safety design.
Contact our sales representatives for details.
Caution
This product can be used in vehicle equipment and in-vehicle equipment. Before using the product for
these purposes, it is imperative to contact our sales representatives.
Features
Regulator block
• Output voltage:
• Input voltage:
• Output voltage accuracy:
• Dropout voltage:
• Output current:
• Input and output capacitors:
• Built-in overcurrent protection circuit:
• Built-in thermal shutdown circuit:
• Built-in ON / OFF circuit:
3.3 V, 5.0 V
3.0 V to 36.0 V
±2.0% (Tj = −40°C to +150°C)
100 mV typ. (5.0 V output product, IOUT = 100 mA)
Possible to output 250 mA (VIN = VOUT(S) + 1.0 V)*1
A ceramic capacitor of 1.0 μF or more can be used.
Limits overcurrent of output transistor.
Detection temperature 170°C typ.
Ensures long battery life.
Detector block
• Detection voltage:
• Detection voltage accuracy:
• Hysteresis width:
• Release delay time is adjustable*2:
2.6 V to 4.7 V, selectable in 0.1 V step
±2.0% (Tj = −40°C to +150°C)
0.12 V min.
20 ms typ. (CDLY = 10 nF)
Watchdog timer block
• Watchdog activation current:
• Watchdog trigger time is adjustable*2:
• Autonomous watchdog operation function:
• Watchdog mode:
1.5 mA typ.
46 ms typ. (CDLY = 10 nF)
Watchdog timer operates due to detection of load current.
Window mode
Overall
• Current consumption:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
• Withstand 45 V load dump
• AEC-Q100 qualified*3
*1.
*2.
*3.
3.2 μA typ. (During regulator operation, during watchdog timer deactivation)
0.1 μA typ. (During regulator stop)
Ta = −40°C to +125°C
Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
The release delay time and the watchdog trigger time can be adjusted by connecting CDLY to the DLY pin.
Contact our sales representatives for details.
Applications
• Constant-voltage power supply for automotive electric component, monitoring of microcontroller
Packages
• TO-252-9S
• HSOP-8A
1
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
Block Diagram
VIN
VOUT
Thermal
shutdown circuit
Overcurrent protection circuit
Reference voltage circuit
EN
ON / OFF
circuit
+
−
*1
WI
WDT
circuit
WEN
+
−
Reference
voltage
circuit
WO / RO
Voltage
detection
circuit
VSS
*1.
The ON / OFF circuit controls the internal circuit and the output transistor.
Figure 1
2
DLY
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
AEC-Q100 Qualified
This IC supports AEC-Q100 for the operation temperature grade 1.
Contact our sales representatives for details of AEC-Q100 reliability specification.
Product Name Structure
1.
Product name
S-19518
A x
x
A -
xxxx
U
4
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications*1
V9T1: TO-252-9S, Tape
E8T1: HSOP-8A, Tape
Operation temperature
A:
Ta = −40°C to +125°C
Detection voltage*2
J to Z, 0 to 5
Output voltage*2
F, Y
*1.
*2.
2.
Refer to the tape drawing.
Refer to "2. Product option list".
Product option list
Table 1 Output Voltage
Set Output
Symbol
Voltage
5.0 V
3.3 V
F
Y
Table 2
Set Detection
Voltage
Symbol
4.7 V
4.6 V
4.5 V
4.4 V
4.3 V
4.2 V
4.1 V
4.0 V
3.9 V
3.8 V
3.7 V
Remark Set output voltage ≥ Set detection voltage + 0.3 V
J
K
L
M
N
P
Q
R
S
T
U
Detection Voltage
Set Detection
Voltage
3.6 V
3.5 V
3.4 V
3.3 V
3.2 V
3.1 V
3.0 V
2.9 V
2.8 V
2.7 V
2.6 V
Symbol
V
W
X
Y
Z
0
1
2
3
4
5
3
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
3.
Packages
Table 3
Package Name
TO-252-9S
HSOP-8A
4.
Dimension
VA009-A-P-SD
FH008-A-P-SD
Package Drawing Codes
Tape
VA009-A-C-SD
FH008-A-C-SD
Reel
VA009-A-R-SD
FH008-A-R-SD
Land
VA009-A-L-SD
FH008-A-L-SD
Product name list
Table 4
Output Voltage (VOUT)
Detection Voltage (−VDET)
TO-252-9S
HSOP-8A
3.3 V ± 2.0%
3.3 V ± 2.0%
3.3 V ± 2.0%
5.0 V ± 2.0%
5.0 V ± 2.0%
2.8 V ± 2.0%
2.9 V ± 2.0%
3.0 V ± 2.0%
4.2 V ± 2.0%
4.6 V ± 2.0%
S-19518AY3A-V9T1U4
S-19518AY2A-V9T1U4
S-19518AY1A-V9T1U4
S-19518AFPA-V9T1U4
S-19518AFKA-V9T1U4
S-19518AY3A-E8T1U4
S-19518AY2A-E8T1U4
S-19518AY1A-E8T1U4
S-19518AFPA-E8T1U4
S-19518AFKA-E8T1U4
Remark
4
Please contact our sales representatives for products other than the above.
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Pin Configurations
1.
TO-252-9S
Table 5
Top view
Pin No.
5
1 2 3 4
6 7 8 9
Figure 2
*1.
*2.
2.
Symbol
Description
1
VOUT
Voltage output pin (Regulator block)
2
WEN
3
DLY
Watchdog enable pin
Connection pin for release delay time and
monitoring time adjustment capacitor
4
NC*1
No connection
5
VSS
GND pin
6
WO / RO*2
7
WI
Watchdog input pin
8
EN
Enable pin
9
VIN
Voltage input pin (Regulator block)
WO
Watchdog output pin
RO
Reset output pin
The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
The WO / RO pin combines the watchdog output pin and the reset output pin.
HSOP-8A
Table 6
Top view
Pin No.
1
8
2
7
3
6
4
5
Bottom view
8
1
7
2
6
3
5
4
Symbol
Description
1
VOUT
Voltage output pin (Regulator block)
2
WEN
Watchdog enable pin
3
VSS
4
DLY
5
WO / RO*2
GND pin
Connection pin for release delay time and
monitoring time adjustment capacitor
Watchdog output pin
WO
6
WI
Reset output pin
RO
Watchdog input pin
7
EN
Enable pin
8
VIN
Voltage input pin (Regulator block)
*1
Figure 3
*1.
*2.
Connect the heat sink of backside at shadowed area to the board, and set electric potential GND.
However, do not use it as the function of electrode.
The WO / RO pin combines the watchdog output pin and the reset output pin.
5
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
Absolute Maximum Ratings
Table 7
(Tj = −40°C to +150°C unless otherwise specified)
Item
VIN pin voltage
EN pin voltage
VOUT pin voltage
DLY pin voltage
WEN pin voltage
WI pin voltage
WO / RO pin voltage
Output current
Junction temperature
Operation ambient temperature
Storage temperature
Caution
Symbol
VIN
VEN
VOUT
VDLY
VWEN
VWI
VWO / RO
IOUT
IWO / RO
Tj
Topr
Tstg
Absolute Maximum Rating
VSS − 0.3 to VSS + 45.0
VSS − 0.3 to VSS + 45.0
VSS − 0.3 to VIN + 0.3 ≤ VSS + 7.0
VSS − 0.3 to VOUT + 0.3 ≤ VSS + 7.0
VSS − 0.3 to VSS + 7.0
VSS − 0.3 to VOUT + 0.3 ≤ VSS + 7.0
VSS − 0.3 to VOUT + 0.3 ≤ VSS + 7.0
325
30
−40 to +150
−40 to +125
−40 to +150
Unit
V
V
V
V
V
V
V
mA
mA
°C
°C
°C
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.
Thermal Resistance Value
Table 8
Item
Symbol
Condition
TO-252-9S
Max.
Unit
°C/W
−
84
−
−
−
°C/W
−
−
−
°C/W
Board B
Board C
−
−
−
°C/W
Board E
Board A
−
−
24
°C/W
°C/W
Board B
−
105
−
−
−
−
°C/W
Board C
−
−
−
°C/W
Board D
−
−
−
°C/W
Board E
Test environment: compliance with JEDEC STANDARD JESD51-2A
Measurement values when this IC is mounted on each board
−
31
−
°C/W
θJA
HSOP-8A
Remark
6
Typ.
−
Board D
Junction-to-ambient thermal resistance1, *2
*1.
*2.
Min.
Board A
Refer to " Power Dissipation" and "Test Board" for details.
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Recommended Operation Conditions
Item
Symbol
VIN pin voltage
VIN
EN pin voltage
WEN pin voltage
WI pin voltage
Watchdog input "H" time*2
Watchdog input "L" time*2
Watchdog input frequency*2
Input capacitance
Output capacitance
Equivalent series resistance
Release delay time and monitoring
time adjustment capacitance*3
External pull-up resistance for
output pin
VEN
VWEN
VWI
thigh
tIow
fWI
CIN
CL
RESR
Table 9
Condition
−
Autonomous watchdog
operation function*1
−
−
−
−
−
Duty ratio 50%
−
−
Output capacitor (CL)
−
CDLY
RextR
Connected to WO / RO pin
Min.
Typ.
−
Max.
Unit
36.0
V
−
36.0
V
−
−
−
−
−
−
−
−
−
VIN
VOUT
VOUT
−
−
0.2
−
−
100
V
V
V
μs
μs
MHz
μF
μF
Ω
1
10
−
nF
3
−
−
kΩ
3.0
VOUT(S)
+ 1.0
0
0
0
5.0
5.0
−
1.0
1.0
−
*1. Refer to "3. Watchdog timer block" in " Operation" for the autonomous watchdog operation function.
*2. When inputting a rising edge that satisfies the condition of Figure 4 to the WI pin, the watchdog timer detects a
trigger.
The signal input from the monitored object by the watchdog timer should satisfy the condition of Figure 4.
*3. Refer to "2. Release delay time and monitoring time adjustment capacitor (CDLY)" in " Selection of
External Parts" for the details.
VWI
thigh
tlow
VSH,WI
VSL,WI
1 / fWI
t
Figure 4
Caution
Generally a series regulator may cause oscillation, depending on the selection of external parts.
Confirm that no oscillation occurs in the actual application using capacitors that meet the above
CIN, CL, and RESR.
7
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
Electrical Characteristics
1. Regulator block
Table 10
(VIN = 13.5 V, Tj = −40°C to +150°C unless otherwise specified)
Item
Symbol
Condition
Output voltage*1
VOUT(E)
VOUT(S) + 1.0 V ≤ VIN ≤ 18.0 V,
1 mA ≤ IOUT ≤ 100 mA
Output current*2
IOUT
VIN ≥ VOUT(S) + 1.0 V
IOUT = 100 mA
Dropout voltage*3
Vdrop
IOUT = 250 mA
Min.
Typ.
Max.
Unit
Test
Circuit
VOUT(S)
− 2.0%
VOUT(S)
VOUT(S)
+ 2.0%
V
1
250*7
−
−
mA
2
VOUT(S) = 3.3 V
−
120
240
mV
1
VOUT(S) = 5.0 V
−
100
200
mV
1
VOUT(S) = 3.3 V
−
300
600
mV
1
VOUT(S) = 5.0 V
−
250
500
mV
1
Line regulation*4
ΔVOUT1
ΔVIN • VOUT
VOUT(S) + 1.0 V ≤ VIN ≤ 36.0 V,
IOUT = 1 mA
−
0.01
0.02
%/V
1
Load regulation*5
ΔVOUT2
VIN = VOUT(S) + 1.0 V,
1 mA ≤ IOUT ≤ 250 mA, Ta = +25°C
−
10
50
mV
1
Input voltage
VIN
−
3.0
−
36.0
V
−
EN pin input voltage "H" VSH,EN
−
2
−
−
V
4
EN pin input voltage "L" VSL,EN
−
−
−
0.8
V
4
EN pin input current "H" ISH,EN
VEN = VIN
−
−
1
μA
4
EN pin input current "L" ISL,EN
VEN = 0 V
VIN = 13.5 V,
IOUT = 30 mA,
f = 100 Hz,
ΔVrip = 1.0 Vp-p
−
−
0.1
μA
4
VOUT(S) = 3.3 V
−
65
−
dB
3
VOUT(S) = 5.0 V
−
60
−
dB
3
Ripple rejection
Limit current*6
Short-circuit current
Thermal shutdown
detection temperature
Thermal shutdown
release temperature
|RR|
ILIM
VIN = VOUT(S) + 1.0 V, Ta = +25°C
250
450
650
mA
2
Ishort
VIN = 13.5 V, VOUT = 0 V,
Ta = +25°C
40
80
120
mA
2
TSD
Junction temperature
−
170
−
°C
−
TSR
Junction temperature
−
135
−
°C
−
*1. The accuracy is guaranteed when the input voltage, output current, and temperature satisfy the conditions listed
above.
VOUT(S): Set output voltage
VOUT(E): Actual output voltage
*2. The output current when increasing the output current gradually until the output voltage has reached the value of
95% of VOUT(E).
*3. 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 output voltage (VOUT3).
Vdrop: VIN1 − (VOUT3 × 0.98)
VOUT3: Output voltage when VIN = VOUT(S) + 1.0 V
*4. The dependency of the output voltage against the input voltage. The value shows how much the output voltage
changes due to a change in the input voltage while keeping output current constant.
*5. The dependency of the output voltage against the output current. The value shows how much the output voltage
changes due to a change in the output current while keeping input voltage constant.
*6. The current limited by overcurrent protection circuit.
*7. Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power
dissipation when the output current is large.
This specification is guaranteed by design.
8
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
2.
Detector block
Table 11
(Tj = −40°C to +150°C unless otherwise specified)
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Test
Circuit
−VDET(S)
− 2.0%
−VDET(S)
−VDET(S)
+ 2.0%
V
5
Detection voltage*1
−VDET
−
Hysteresis width*2
VHYS
−
120
150
180
mV
5
−
VOUT(S)
× 0.9
−
−
V
5
Reset output voltage "H" VROH
Reset output voltage "L" VROL
VOUT ≥ 1.0 V, RextR ≥ 3 kΩ,
Connected to VOUT pin
−
0.2
0.4
V
5
Reset pull-up resistance RRO
VOUT pin internal resistance,
VOUT ≥ +VDET
20
30
45
kΩ
−
Reset output current
IRO
Release delay time*3
trd
Reset reaction time*4
trr
VRO = 0.4 V, VOUT = −VDET(S) × 0.95
CDLY = 10 nF
−
3.0
−
−
mA
6
16
20
24
ms
5
200
μs
5
−
−
*1. The VOUT pin voltage at which the output of the RO pin switches from "H" to "L".
−VDET(S): Set detection voltage
−VDET: Actual detection voltage
*2. The voltage difference between the detection voltage (−VDET) and the release voltage (+VDET). The relation between the
actual output voltage (VOUT(E)) of the regulator block and the actual release voltage (+VDET = −VDET + VHYS) of the
detector block is as follows.
VOUT(E) > +VDET
*3. The time from when VOUT exceeds +VDET to when the RO pin output inverts (Refer to Figure 5). This value changes
according to the release delay time and monitoring time adjustment capacitor (CDLY).
The time period from when VOUT changes to +VDET → VDET(S) to when VRO reaches VOUT / 2.
*4. The time from when VOUT falls below −VDET to when the RO pin output inverts (Refer to Figure 6). The time period from
when VOUT changes to VOUT(S) → −VDET to when VRO reaches VOUT / 2.
V
V
VOUT
+VDET
−VDET(S)
× 0.95
−VDET
VRO
VOUT
−VDET(S)
× 0.95
VRO
t
t
trd
Figure 5
Release Delay Time
trr
Figure 6
Reset Reaction Time
9
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
3.
Watchdog timer block
Table 12
Item
(VIN = 13.5 V, Tj = −40°C to +150°C unless otherwise specified)
Test
Condition
Min.
Typ.
Max.
Unit
Circuit
Symbol
Watchdog activation threshold
current
Watchdog deactivation
threshold current
IO,WDact
−
−
1.5
1.9
mA
9
IO,WDdeact
−
0.85
1.25
−
mA
9
WI pin input voltage "H"
VSH,WI
−
VOUT(S)
× 0.7
−
−
V
7
WI pin input voltage "L"
VSL,WI
−
−
−
VOUT(S)
× 0.3
V
7
WI pin input current "H"
ISH,WI
VWI = VOUT(S)
−
−
1
μA
7
WI pin input current "L"
ISL,WI
VWI = 0 V
WEN pin input voltage "H"
VSH,WEN
WEN pin input voltage "L"
WEN pin input curernt "H"
−
−
0.1
μA
7
−
2
−
−
V
8
VSL,WEN
−
−
−
0.8
V
8
ISH,WEN
VWEN = VOUT(S)
−
−
1
μA
8
WEN pin input current "L"
Watchdog output "L" time*1
ISL,WEN
tWD,L
−
−
0.1
μA
8
CDLY = 10 nF
9.2
11.5
13.8
ms
9
Watchdog trigger time*2
tWI,tr
CDLY = 10 nF
39.1
46
52.9
ms
9
VWEN = 0 V
Watchdog double-pulse
tWI,dp
CDLY = 10 nF
9.2
11.5
13.8
ms
9
detection time*3
*1. The time when the WO / RO pin continues "L" after the watchdog timer detects a time-out or double-pulse (Refer to
Figure 7). This value changes according to CDLY.
*2. The time from when the watchdog timer initiates the detection of a trigger signal to when a time-out is detected and
the WO / RO pin output changes to "L" (Refer to Figure 7). This value changes according to CDLY.
*3. The time from when the watchdog timer initiates the detection of a trigger signal to when a trigger is detected again
before tWI,dp elapses and the WO / RO pin output changes to "L" (Refer to Figure 8). This value changes according to
CDLY.
VWI
VWI
t
VWO/RO
tWI,dp
Figure 8
IO,WDact, "L": IOUT < IO,WDdeact
23
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
3. 4
Watchdog input circuit
By inputting a rising edge to the WI pin, the watchdog timer detects a trigger. Refer to " Recommended
Operation Conditions" for the input conditions of the signal to be input from the watchdog timer monitored object
to the WI pin.
The WI pin is pulled down internally by a constant current source. For this reason, if the WI pin is used in a
floating status, the WI pin sets to "L".
Note that if any voltage other than "L" or "H" is input to the WI pin, the current consumption increases.
Triggers are detected only when the WO pin is outputting "H" and CDLY charge-discharge operation is being
carried out while the watchdog timer is carrying out monitoring operation.
Caution
3. 5
Under a noisy environment, the watchdog input circuit may detect the noise as a trigger signal.
Sufficiently evaluate with the actual application to confirm that a trigger is detected only in the
intended signal.
Watchdog output circuit
Since the WO pin has a built-in resistor to pull up to the VOUT pin internally, the WO pin can output a signal
without an external pull-up resistor
Do not connect to the pin other than VOUT pin when connecting an external pull-up resistor.
In the S-19518 Series, the reset output pin and the watchdog output pin are prepared as the WO / RO pin.
The output level of the WO / RO pin is applied by the AND logic of the reset output pin and the watchdog output
pin.
Example: When the WO pin is "L" and the RO pin is "H", the WO / RO pin is "L".
Caution Define the external pull-up resistance by sufficient evaluation including the temperature
characteristics under the actual usage conditions.
24
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Timing Chart
Power supply
start-up WDT: ON
Low voltage
detection Voltage restoration
WO output "L" release
WDT: OFF
Regulator: OFF
VIN
EN
VOUT
Output current (IOUT)
WEN
WI
DLY
WO / RO
Reset release
Trigger detection
WDT abnormal detection
WDT: ON
Figure 29
25
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
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 pin and the VSS pin (CL) and an input capacitor between the VIN
pin and the VSS pin (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 (0.1 mA or
less).
• Note that generally the output voltage may increase due to the leakage current from an output transistor when a
series regulator is used at high temperature.
• Generally a series regulator may cause oscillation, depending on the selection of external parts. The following
conditions are recommended for the S-19518 Series. However, be sure to perform sufficient evaluation under the
actual usage conditions for selection, including evaluation of temperature characteristics. Refer to "5. Example of
equivalent series resistance vs. Output current characteristics (Ta = −40°C to +125°C)" in " Reference Data"
for the equivalent series resistance (RESR) of the output capacitor.
Input capacitor (CIN):
Output capacitor (CL):
1.0 μF or more
1.0 μF or more
• In a series regulator, generally the values of overshoot and undershoot in the output voltage vary depending on the
variation factors of power-on, power supply fluctuation and load fluctuation, or output capacitance.
Determine the conditions of the output capacitor after sufficiently evaluating the temperature characteristics of
overshoot or undershoot in the output voltage with the actual device.
• 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 that time with the actual device.
• If the VOUT pin is steeply shorted with GND, a negative voltage exceeding the absolute maximum ratings may occur
to the VOUT pin due to resonance of the wiring inductance and the output capacitance in the application. The
negative voltage can be limited by inserting a protection diode between the VOUT pin and the VSS pin or inserting a
series resistor to the output capacitor.
• The application conditions for the input voltage, the output voltage, and the load current should not exceed the power
dissipation.
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
• In determining the output current, attention should be paid to the output current value specified in Table 10 in
" Electrical Characteristics" and footnote *7 of the table.
• 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.
26
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Characteristics (Typical Data)
1. Regulator block
1. 1
Output voltage vs. Output current (When load current increases) (Ta = +25°C)
1. 1. 1 VOUT = 3.3 V
4.0
1. 1. 2
6.0
5.0
3.0
2.0
VOUT [V]
VOUT [V]
VIN = 3.8 V
VIN = 13.5 V
VIN = 4.3 V
1.0
100
200
300 400
IOUT [mA]
500
200
300 400
IOUT [mA]
500
600
1. 2. 2 VOUT = 5.0 V
6.0
5.0
VOUT [V]
2.0
IOUT = 1 mA
IOUT = 10 mA
IOUT = 100 mA
0.0
0
2
4
6
4.0
3.0
IOUT = 1 mA
IOUT = 10 mA
IOUT = 100 mA
2.0
1.0
0.0
8 10 12 14 16 18
VIN [V]
0
2
4
6
8 10 12 14 16 18
VIN [V]
Dropout voltage vs. Output current
VOUT = 3.3 V
1. 3. 2
500
Tj = +150°C
400
Tj = +125°C
Tj = +25°C
300
200
100
0
50
100
150
IOUT [mA]
200
Tj = +150°C
Tj = +125°C
300
Tj = +25°C
200
100
Tj = −40°C
0
VOUT = 5.0 V
400
Vdrop [mV]
1. 3. 1
500
Tj = −40°C
0
250
0
50
100
150
IOUT [mA]
200
250
Dropout voltage vs. Junction temperature
1. 4. 1
500
VOUT = 3.3 V
400
IOUT = 250 mA
300
IOUT = 100 mA
200
100
0
−40 −25
1. 4. 2
500
VOUT = 5.0 V
400
Vdrop [mV]
VOUT [V]
100
Output voltage vs. Input voltage (Ta = +25°C)
1.0
Vdrop [mV]
VIN = 6.0 V
0
3.0
Vdrop [mV]
VIN = 13.5 V
2.0
600
1. 2. 1 VOUT = 3.3 V
4.0
1. 4
VIN = 5.5 V
3.0
0.0
0
1. 3
4.0
1.0
0.0
1. 2
VOUT = 5.0 V
IOUT = 250 mA
300
IOUT = 100 mA
200
100
0
25
50 75 100 125 150
Tj [°C]
0
−40 −25
0
25
50 75 100 125 150
Tj [°C]
27
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
1. 5
Output voltage vs. Junction temperature
1. 5. 1
VOUT = 3.3 V
3.5
5.2
3.4
5.1
3.3
3.2
3.1
5.0
4.9
4.8
3.0
−40 −25
0
25
4.7
−40 −25
50 75 100 125 150
Tj [°C]
0
25
50 75 100 125 150
Tj [°C]
Ripple rejection (Ta = +25°C)
1. 6. 2
VOUT = 3.3 V
VIN = 13.5 V, CL = 1.0 μF
100
IOUT = 100 mA
80
IOUT = 30 mA
60
40
IOUT = 1 mA
20
0
10
100
1k
10k
100k
VOUT = 5.0 V
VIN = 13.5 V, CL = 1.0 μF
100
Ripple Rejection [dB]
1. 6. 1
Ripple Rejection [dB]
VIN = 13.5 V
5.3
VOUT [V]
VOUT [V]
3.6
1. 6
VOUT = 5.0 V
1. 5. 2
VIN = 13.5 V
IOUT = 100 mA
80
IOUT = 30 mA
60
40
IOUT = 1 mA
20
0
10
1M
100
Frequency [Hz]
1k
10k
100k
1M
Frequency [Hz]
2. Detector block
Detection voltage, Release voltage vs. Junction temperature
−VDET, +VDET [V]
2. 1. 1
3.2
−VDET = 2.6 V
3.0
+VDET
2.8
2.6
2.4
−VDET
2.2
−40 −25
2. 2
0
25
5.1
+VDET
4.9
4.7
4.5
−VDET
4.3
−40 −25
50 75 100 125 150
Tj [°C]
−VDET = 2.6 V
2. 2. 2
300
250
200
200
VHYS [mV]
250
150
100
50
0
−40 −25
28
−VDET = 4.7 V
0
25
50 75 100 125 150
Tj [°C]
Hysteresis width vs. Junction temperature
2. 2. 1
300
VHYS [mV]
2. 1. 2
5.3
−VDET, +VDET [V]
2. 1
−VDET = 4.7 V
150
100
50
0
25
50 75 100 125 150
Tj [°C]
0
−40 −25
0
25
50 75 100 125 150
Tj [°C]
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Reset output current vs. VDS
2. 3. 1
100
−VDET = 2.6 V
IRO [mA]
80
2. 3. 2 −VDET = 4.7 V
200
60
Ta = −40°C
40
Ta = +125°C
0
0.0
0.5
1.0
1.5
2.0
VDS [V]
3.0
0
2. 4. 2
1
2
3
VDS [V]
4
5
Ta = −40°C
5
0.0
0.5
1.0
1.5
2.0
VOUT [V]
2.5
Ta = +25°C
20
Ta = −40°C
15
10
5
Ta = +125°C
0
VDS = 0.4 V
25
Ta = +25°C
10
−VDET = 4.7 V
30
IRO [mA]
IRO [mA]
2.5
VDS = 0.4 V
15
Ta = +125°C
0
3.0
0
1
2
3
VOUT [V]
4
5
RO pin voltage vs. Output voltage
2. 5. 1
−VDET = 2.6 V
2. 5. 2
VDS = 0.4 V, Rext = 3 kΩ
4
VDS = 0.4 V, Rext = 3 kΩ
5
Tj = +150°C
1
0
0.0
0.5
1.0
VRO [V]
2
−VDET = 4.7 V
6
3
VRO [V]
Ta = +125°C
0
−VDET = 2.6 V
20
Remark
80
Reset output current vs. Output voltage
2. 4. 1
2. 5
Ta = −40°C
120
40
20
2. 4
Ta = +25°C
160
Ta = +25°C
IRO [mA]
2. 3
Tj = +125°C
Tj = +25°C
Tj = −40°C
1.5
2.0
VOUT [V]
4
3
Tj = +150°C
Tj = +125°C
Tj = +25°C
Tj = −40°C
2
1
0
2.5
3.0
0
1
2
3
VOUT [V]
4
5
IRO: Nch transistor output current
VRO: Nch transistor output voltage
VDS: Drain-to-source voltage of Nch transistor
29
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
2. 6
Release delay time vs. Junction temperature
−VDET = 2.6 V
2. 6. 1
25
25
20
20
15
10
5
15
10
5
0
−40 −25
0
25
0
−40 −25
50 75 100 125 150
Tj [°C]
0
25
−VDET = 2.6 V
°C
°C
100
+
10
−
+
1000
trd [ms]
+
−VDET = 4.7 V
2. 7. 2
10000
+
1000
°C
+
°C
+
10
°C
−
10
100
1000
1
°C
10
CDLY [nF]
100
1000
CDLY [nF]
Reset reaction time vs. Junction temperature
2. 8. 1
200
−VDET = 2.6 V
2. 8. 2
200
160
160
120
120
trr [μs]
trr [μs]
°C
1
1
80
40
0
−40 −25
30
°C
100
1
2. 8
50 75 100 125 150
Tj [°C]
Release delay time vs. Release delay time and monitoring time adjustment capacitance
2. 7. 1
10000
trd [ms]
CDLY = 10 nF
30
trd [ms]
trd [ms]
30
2. 7
−VDET = 4.7 V
2. 6. 2
CDLY = 10 nF
−VDET = 4.7 V
80
40
0
25
50 75 100 125 150
Tj [°C]
0
−40 −25
0
25
50 75 100 125 150
Tj [°C]
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
3. Watchdog timer block
3. 1 Watchdog activation threshold current, watchdog deactivation threshold current vs. Junction temperature
3. 1. 1
3. 1. 2
VOUT = 3.3 V
VIN = 13.5 V
2.5
IO,WDact, IO,WDdeact [mA]
IO,WDact, IO,WDdeact [mA]
3.0
IO,WDact
2.0
1.5
1.0
0.5
IO,WDdeact
0.0
−40 −25
3. 2
0
25
50 75 100 125 150
Tj [°C]
VIN = 13.5 V
IO,WDact
2.0
1.5
1.0
0.5
IO,WDdeact
0.0
−40 −25
0
25
50 75 100 125 150
Tj [°C]
50
50
40
40
30
20
VOUT = 5.0 V
VIN = 13.5 V
60
tWI,tr [ms]
tWI,tr [ms]
2.5
3. 2. 2
VOUT = 3.3 V
60
10
30
20
10
0
−40 −25
0
25
0
−40 −25
50 75 100 125 150
Tj [°C]
0
25
50 75 100 125 150
Tj [°C]
Watchdog trigger time vs. Release delay time and monitoring time adjustment capacitance
3. 3. 1
3. 3. 2
VOUT = 3.3 V
VIN = 13.5 V
10000
Tj = +150°C
1000
Tj = +125°C
100
Tj = +25°C
10
Tj = −40°C
VOUT = 5.0 V
VIN = 13.5 V
10000
tWI,tr [ms]
tWI,tr [ms]
VIN = 13.5 V
3.0
Watchdog trigger time vs. Junction temperature
3. 2. 1
3. 3
VOUT = 5.0 V
Tj = +150°C
1000
Tj = +125°C
100
Tj = +25°C
10
Tj = −40°C
1
1
1
10
100
CDLY [nF]
1000
1
10
100
1000
CDLY [nF]
31
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
4. Overall
Current consumption during operation vs. Input voltage
4. 1. 1
VOUT = 3.3 V, −VDET = 2.6 V
240
200
ISS1 [μA]
4. 1. 2
IOUT = 10 μA
160
−
°C
120
+
°C
80
+
°C
−
°C
120
+
°C
80
+
160
0
0
2
4
6
8 10 12 14 16 18
VIN [V]
VOUT = 3.3 V, −VDET = 2.6 V
4. 2. 2
VIN = 4.3 V
100
−
4
6
8 10 12 14 16 18
VIN [V]
40
+
+
0
0
50
°C
°C
100
150
IOUT [mA]
VOUT = 5.0 V, −VDET = 4.7 V
VIN = 6.0 V
80
°C
60
20
−
60
40
+
+
20
200
0
250
°C
0
50
°C
°C
100
150
IOUT [mA]
200
250
Current consumption during operation vs. Junction temperature
4. 3. 1
10
VOUT = 3.3 V, −VDET = 2.6 V
VIN = 13.5 V, IOUT = 10 μA
4. 3. 2
10
6
4
2
0
−40 −25
VOUT = 5.0 V, −VDET = 4.7 V
VIN = 13.5 V, IOUT = 10 μA
8
ISS1 [μA]
8
ISS1 [μA]
2
100
ISS1 [μA]
80
ISS1 [μA]
0
Current consumption during operation vs. Output current
4. 2. 1
32
°C
40
0
4. 3
IOUT = 10 μA
200
40
4. 2
VOUT = 5.0 V, −VDET = 4.7 V
240
ISS1 [μA]
4. 1
6
4
2
0
25
50 75 100 125 150
Tj [°C]
0
−40 −25
0
25
50 75 100 125 150
Tj [°C]
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Reference Data
1. Characteristics of input transient response (Ta = +25°C)
5.6
12
5.4
3.3
2.9
11
10
VOUT
−1
0
1
2
3
t [ms]
4
5
4.8
8
4.6
1. 3 VOUT = 3.3 V
IOUT = 250 mA, CL = 1.0 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
4.1
14
3.5
3.3
3.1
VIN
12
5.4
10
VOUT
2.9
−0.2
5.6
11
0
0.2
0.4 0.6
t [ms]
0.8
1.0
5.2
5.0
4.8
9
8
10
VOUT
−1
9
8
0
1
2
3
t [ms]
4
5
6
13
12
VIN
11
10
VOUT
4.6
−0.2
1.2
11
1. 4 VOUT = 5.0 V
IOUT = 250 mA, CL = 1.0 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
5.8
14
13
VIN [V]
VOUT [V]
3.7
5.0
9
6
3.9
5.2
12
VIN
VIN [V]
3.5
VIN
13
VIN [V]
13
3.7
3.1
VOUT [V]
1. 2 VOUT = 5.0 V
IOUT = 0.1 mA, CL = 1.0 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
5.8
14
3.9
VIN [V]
VOUT [V]
VOUT [V]
1. 1 VOUT = 3.3 V
IOUT = 0.1 mA, CL = 1.0 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
4.1
14
9
8
0
0.2
0.4 0.6
t [ms]
0.8
1.0
1.2
2. Characteristics of load transient response (Ta = +25°C)
2. 2 VOUT = 5.0 V
VIN = 6.0 V, CL = 1.0 μF, IOUT = 50 mA ↔ 100 mA, tr = tf = 1.0 μs
5.8
150
100
5.6
3.7
50
5.4
3.3
3.1
2.9
0
−50
VOUT
−1
0
1
2
3
t [ms]
4
5
6
4.8
−150
4.6
3.8
3.3
2.8
2.3
IOUT
6.5
0
6.0
−400
VOUT
−1
200
−200
0
−600
1
2
3
t [ms]
4
5
6
−800
0
−50
VOUT
−1
0
−100
1
2
3
t [ms]
4
5
6
−150
2. 4 VOUT = 5.0 V
VIN = 6.0 V, CL = 1.0 μF, IOUT = 1 mA ↔ 250 mA, tr = tf = 1.0 μs
7.0
400
IOUT [mA]
VOUT [V]
VOUT [V]
4.3
5.0
−100
2. 3 VOUT = 3.3 V
VIN = 4.3 V, CL = 1.0 μF, IOUT = 1 mA ↔ 250 mA, tr = tf = 1.0 μs
5.3
400
4.8
5.2
50
IOUT
5.5
5.0
4.5
4.0
200
0
IOUT
−200
−400
VOUT
−1
0
IOUT [mA]
3.5
IOUT
100
IOUT [mA]
3.9
IOUT [mA]
VOUT [V]
VOUT [V]
2. 1 VOUT = 3.3 V
VIN = 4.3 V, CL = 1.0 μF, IOUT = 50 mA ↔ 100 mA, tr = tf = 1.0 μs
4.1
150
−600
1
2
3
t [ms]
4
5
6
−800
33
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
S-19518 Series
Rev.1.4_00
3. Characteristics of EN pin transient response (Ta = +25°C)
12
12
12
12
9
6
9
6
6
3
0
−3
0
VEN
−6
VOUT
−1
0
1
2
3 4
t [ms]
5
6
7
8
6
3
−12
0
−18
−3
0
VEN
−6
−12
VOUT
−1
0
VEN [V]
3. 2 VOUT = 5.0 V
VIN = 13.5 V, CL = 1.0 μF, IOUT = 100 mA, VEN = 0 V ↔ 13.5 V
15
18
VEN [V]
VOUT [V]
VOUT [V]
3. 1 VOUT = 3.3 V
VIN = 13.5 V, CL = 1.0 μF, IOUT = 100 mA, VEN = 0 V ↔ 13.5 V
15
18
1
2
3 4
t [ms]
5
6
7
8
−18
4. Load dump characteristics (Ta = +25°C)
4. 1 VOUT = 5.0 V
IOUT = 0.1 mA, VIN = 14.0 V ↔ 45.0 V, CIN = CL = 1.0 μF
6.0
50
40
5.6
5.4
30
VIN
20
10
5.2
VIN [V]
VOUT [V]
5.8
5.0
0
VOUT
−10
4.8
−0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
t [s]
5. Example of equivalent series resistance vs. Output current characteristics (Ta = −40°C to +125°C)
CIN = CL = 1.0 μF, CDLY = 10 nF
100
VOUT
VIN
WO / RO
RESR [Ω]
EN
CIN
Stable
WEN
WI
0
S-19518
Series
DLY
RESR
VSS
0.1
250
CL*1
CDLY
IOUT [mA]
*1.
Figure 30
34
CL: TDK Corporation CGA5L3X8R1H105K (1.0 μF)
Figure 31
AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 250 mA, BUILT-IN WINDOW WATCHDOG TIMER VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.1.4_00
S-19518 Series
Power Dissipation
TO-252-9S
HSOP-8A
Tj = +150°C max.
5 E
4
3
2
1 A
0
0
25
50
75
100
125
150
Tj = +150°C max.
6
Power dissipation (PD) [W]
Power dissipation (PD) [W]
6
175
5
4
E
3
2
1 A
0
0
25
Ambient temperature (Ta) [°C]
*1.
50
75
100
125
150
Ambient temperature (Ta) [°C]
Board
Power Dissipation (PD)*1
Board
Power Dissipation (PD)*1
A
B
C
D
E
1.49 W
−
−
−
A
B
C
D
E
1.19 W
−
−
−
5.21 W
Measurement values when this IC is mounted on each board
175
4.03 W
35
TO-252-9S Test Board
(1) Board A
IC Mount Area
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
1
2
3
4
Thermal via
Specification
114.3 x 76.2 x t1.6
FR-4
2
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.070
-
(2) Board B
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
1
2
3
4
Thermal via
Specification
114.3 x 76.2 x t1.6
FR-4
4
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
-
(3) Board C
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
Thermal via
1
2
3
4
Specification
114.3 x 76.2 x t1.6
FR-4
4
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Number: 4
Diameter: 0.3 mm
No. TO252-9S-A-Board-SD-1.0
enlarged view
ABLIC Inc.
TO-252-9S Test Board
(4) Board D
IC Mount Area
Item
Size [mm]
Material
Number of copper foil layer
Specification
114.3 x 76.2 x t1.6
FR-4
4
Thermal via
2
Pattern for heat radiation: 2000mm t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
-
Item
Size [mm]
Material
Number of copper foil layer
Specification
114.3 x 76.2 x t1.6
FR-4
4
Copper foil layer [mm]
1
2
3
4
(5) Board E
Copper foil layer [mm]
Thermal via
1
2
3
4
2
Pattern for heat radiation: 2000mm t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Number: 4
Diameter: 0.3 mm
enlarged view
No. TO252-9S-A-Board-SD-1.0
ABLIC Inc.
HSOP-8A Test Board
(1) Board A
IC Mount Area
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
1
2
3
4
Thermal via
Specification
114.3 x 76.2 x t1.6
FR-4
2
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.070
-
(2) Board B
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
1
2
3
4
Thermal via
Specification
114.3 x 76.2 x t1.6
FR-4
4
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
-
(3) Board C
Item
Size [mm]
Material
Number of copper foil layer
Copper foil layer [mm]
Thermal via
1
2
3
4
Specification
114.3 x 76.2 x t1.6
FR-4
4
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Number: 4
Diameter: 0.3 mm
enlarged view
No. HSOP8A-A-Board-SD-1.0
ABLIC Inc.
HSOP-8A Test Board
(4) Board D
IC Mount Area
Item
Size [mm]
Material
Number of copper foil layer
1
2
Copper foil layer [mm]
3
4
Thermal via
Specification
114.3 x 76.2 x t1.6
FR-4
4
Pattern for heat radiation: 2000mm2 t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
-
Item
Size [mm]
Material
Number of copper foil layer
1
2
Copper foil layer [mm]
3
4
Specification
114.3 x 76.2 x t1.6
FR-4
4
Pattern for heat radiation: 2000mm2 t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Number: 4
Diameter: 0.3 mm
(5) Board E
Thermal via
enlarged view
No. HSOP8A-A-Board-SD-1.0
ABLIC Inc.
6.5±0.2
5.8
1.2±0.1
(5.2)
0.80
0.25±0.06
0.22±0.05
0.65
No. VA009-A-P-SD-2.0
TITLE
TO252-9S-A-PKG Dimensions
No.
VA009-A-P-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1(10 pitches:40.0±0.2)
2.0±0.05
+0.1
ø1.5 -0.0
0.2±0.05
ø1.7±0.1
8.0±0.1
1.5±0.1
6.9±0.1
9
1
Feed direction
No. VA009-A-C-SD-1.0
TITLE
TO252-9S-A-C a r r i e r T a p e
No.
VA009-A-C-SD-1.0
ANGLE
UNIT
mm
ABLIC Inc.
60°
13.4±1.0
Enlarged drawing in the central part
ø21±0.8
17.4±1.0
2±0.5
ø13±0.2
No. VA009-A-R-SD-1.0
TITLE
TO252-9S-A-Reel
VA009-A-R-SD-1.0
No.
ANGLE
UNIT
QTY.
mm
ABLIC Inc.
4,000
6.0
0.37
1.3
0.65
No. VA009-A-L-SD-1.0
TITLE
TO252-9S-A
-Land Recommendation
No.
VA009-A-L-SD-1.0
ANGLE
UNIT
mm
ABLIC Inc.
5.02±0.2
8
5
1
4
1.27
3.0
5
0.20±0.05
4
8
1
0.4±0.05
No. FH008-A-P-SD-2.0
TITLE
HSOP8A-A-PKG Dimensions
No.
FH008-A-P-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1(10 pitches:40.0±0.2)
2.0±0.05
ø1.5 +0.1
-0.0
0.3±0.05
ø2.0±0.05
8.0±0.1
2.1±0.1
6.7±0.1
1
8
4
5
Feed direction
No. FH008-A-C-SD-1.0
TITLE
HSOP8A-A-Carrier Tape
FH008-A-C-SD-1.0
No.
ANGLE
UNIT
mm
ABLIC Inc.
17.4±1.0
13.4±1.0
Enlarged drawing in the central part
ø21±0.8
2±0.5
ø13±0.2
No. FH008-A-R-SD-1.0
TITLE
HSOP8A-A-Reel
No.
FH008-A-R-SD-1.0
QTY.
ANGLE
UNIT
mm
ABLIC Inc.
4,000
0.76
3.2
1.27
1.27
1.27
No. FH008-A-L-SD-1.0
TITLE
HSOP8A-A
-Land Recommendation
No.
FH008-A-L-SD-1.0
ANGLE
UNIT
mm
ABLIC Inc.
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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