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S-19101xxxA Series
www.ablicinc.com
© ABLIC Inc., 2012
FOR AUTOMOTIVE 125°C OPERATION VOLTAGE DETECTOR
BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
Rev.1.0_02
The S-19101xxxA Series, developed by using CMOS technology, is a voltage detector IC for automotive 125C operation.
The detection voltage is fixed internally with an accuracy of 3.0% (VDET = 2.4 V). The release voltage is set to the same
value as the detection voltage, since there is no hysteresis width. It operates with current consumption of 270 nA typ.
The release signal can be delayed by setting a capacitor externally, and the delay time accuracy at Ta = 25C is 15%.
The operation temperature range is Ta = 40°C to 125°C. Two output forms Nch open-drain and CMOS output are
available.
Compared with conventional CMOS voltage detectors, the S-19101xxxA Series has super-low current consumption and
small packages.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in
the purpose, contact to ABLIC Inc. is indispensable.
Features
Detection voltage:
Detection voltage accuracy:
Current consumption:
Operation voltage range:
Delay time accuracy:
Output form:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
AEC-Q100 qualified*1
1.2 V to 4.6 V (0.1 V step)
3.0% (2.4 V  VDET 4.6 V, Ta = 40°C to 125°C)
(2.5% 12 mV) (1.2 V  VDET 2.4 V, Ta = 40°C to 125°C)
270 nA typ. (1.2 V  VDET 2.3 V)
0.6 V to 10.0 V (CMOS output product)
15% (CD = 4.7 nF, Ta = 25C)
Nch open-drain output (active "L")
CMOS output (active "L")
Ta = 40°C to 125°C
*1. Contact our sales office for details.
Applications
For automotive use (engine, transmission, suspension, ABS, related-devices for EV / HEV / PHEV, etc.)
Packages
SOT-23-5
SC-82AB
1

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FOR AUTOMOTIVE 125°C OPERATION VOLTAGE DETECTOR BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-19101xxxA Series
Rev.1.0_02
Block Diagrams
1. Nch open-drain output product
VDD
VSS
*1
VREF


Delay
circuit
*1
OUT
*1
*1. Parasitic diode
2. CMOS output product
VDD
VSS
CD
Figure 1
*1
VREF


Delay
circuit
*1
*1
OUT
*1
*1. Parasitic diode
CD
Figure 2
2

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FOR AUTOMOTIVE 125°C OPERATION VOLTAGE DETECTOR BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
Rev.1.0_02
S-19101xxxA Series
AEC-Q100 Qualified
This IC supports AEC-Q100 for operation temperature grade 1.
Contact our sales office for details of AEC-Q100 reliability specification.
Product Name Structure
Users can select the output form, the detection voltage value and the package type for the S-19101xxxA Series. Refer
to "1. Product name" regarding the contents of product name, "2. Packages" regarding the package drawings.
1. Product name
S-19101 x xx A - xxxx U
Environmental code
U: Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications*1
M5T2: SOT-23-5, Tape
N4T2: SC-82AB, Tape
*1. Refer to the tape drawing.
Operation temperature
A: Ta = 40C to 125C
Detection voltage value
12 to 46
(e.g., when the detection voltage is 1.2 V, it is expressed as 12.)
Output form
N: Nch open-drain output (active "L")
C: CMOS output (active "L")
2. Packages
Package Name
SOT-23-5
SC-82AB
Table 1 Package Drawing Codes
Dimension
MP005-A-P-SD
NP004-A-P-SD
Tape
MP005-A-C-SD
NP004-A-C-SD
NP004-A-C-S1
Reel
MP005-A-R-SD
NP004-A-R-SD
3

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FOR AUTOMOTIVE 125°C OPERATION VOLTAGE DETECTOR BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-19101xxxA Series
Rev.1.0_02
Pin Configurations
1. SOT-23-5
Top view
54
123
Figure 3
Table 2
Pin No.
Symbol
Description
1 OUT
Voltage detection output pin
2 VDD
Input voltage pin
3 VSS
4 NC*1
GND pin
No connection
5 CD
Connection pin for delay capacitor
*1. The NC pin is electrically open.
The NC pin can be connected to the VDD pin or the VSS pin.
2. SC-82AB
Top view
43
12
Figure 4
Pin No.
1
2
3
4
Symbol
VSS
VDD
CD
OUT
Table 3
Description
GND pin
Input voltage pin
Connection pin for delay capacitor
Voltage detection output pin
4

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FOR AUTOMOTIVE 125°C OPERATION VOLTAGE DETECTOR BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
Rev.1.0_02
S-19101xxxA Series
Absolute Maximum Ratings
Table 4
(Ta = 40°C to 125°C unless otherwise specified)
Item
Symbol Absolute Maximum Rating
Unit
Power supply voltage
CD pin input voltage
Output voltage
Nch open-drain output product
CMOS output product
Output current
Power dissipation
SOT-23-5
SC-82AB
VDDVSS
VCD
VOUT
IOUT
PD
12
VSS0.3 to VDD 0.3
VSS0.3 to 12.0
VSS0.3 to VDD 0.3
50
600*1
350*1
V
V
V
V
mA
mW
mW
Operation ambient temperature
Storage temperature
Topr
40 to 125
°C
Tstg
40 to 150
°C
*1. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm 76.2 mm t1.6 mm
(2) Name:
JEDEC STANDARD51-7
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.
5