Document
S-19110AxxA to S-19110HxxA Series
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AUTOMOTIVE, 125°C OPERATION, 36 V, SENSE-INPUT VOLTAGE DETECTOR WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
Rev.1.5_01
The S-19110 Series is a high-accuracy voltage detector developed using CMOS technology. The detection voltage and release voltage are fixed internally with an accuracy of ±2.0%. It operates with current consumption of 600 nA typ. Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared in the SENSE detection product, so the output is stable even if the SENSE pin falls to 0 V. The detection signal and release signal can be delayed by setting a capacitor externally, and the detection delay time accuracy is ±20% (CN = 3.3 nF, Ta = −40°C to +125°C), the release delay time accuracy is ±20% (CP = 3.3 nF, Ta = −40°C to +125°C). The output form is Nch open-drain output.
ABLIC Inc. offers FIT rate calculated based on actual customer usage conditions in order to support customer functional safety design. For more information regarding our FIT rate calculation, contact our sales representatives.
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
• Detection voltage: • Detection voltage accuracy: • Detection delay time accuracy: • Release voltage: • Release voltage accuracy:
• Release delay time accuracy: • Current consumption: • Operation voltage range: • Hysteresis width*1:
• Output form: • Operation temperature range: • Lead-free (Sn 100%), halogen-free • Withstand 45 V load dump • AEC-Q100 qualified*2
5.0 V to 10.0 V (0.05 V step) ±2.0% (Ta = −40°C to +125°C) ±20% (CN = 3.3 nF, Ta = −40°C to +125°C) 5.25 V to 13.0 V (0.05 V step) ±2.0% (Ta = −40°C to +125°C, 5.0% ≤ VHYS ≤ 20.0%) ±2.5% (Ta = −40°C to +125°C, 20.0% < VHYS ≤ 30.0%) ±20% (CP = 3.3 nF, Ta = −40°C to +125°C) 600 nA typ. 1.8 V to 36.0 V "Available" / "unavailable" is selectable. 5.0% to 30.0% (Ta = −40°C to +125°C) Nch open-drain output Ta = −40°C to +125°C
*1. When "available" is selected, the hysteresis width can be set in the range of 5.0% to 30.0%. *2. Contact our sales representatives for details.
Applications
• Power supply monitor for microcomputer and reset for CPU • Automotive battery voltage detection • For automotive use (engine, transmission, suspension, ABS, related-devices for EV / HEV / PHEV, etc.)
Package
• SOT-23-6
1
AUTOMOTIVE, 125°C OPERATION, 36 V, SENSE-INPUT VOLTAGE DETECTOR WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
S-19110AxxA to S-19110HxxA Series
Rev.1.5_01
Block Diagrams
1. S-19110 Series A / B type (VDD detection product)
CP
VDD
Function
Status
Voltage detection VDD detection
Hysteresis width Available
VSS
+
*1
−
VREF
Delay circuit
*1
*1
OUT
*1
*1. Parasitic diode
CN Figure 1
2. S-19110 Series C / D type (VDD detection product)
CP
VDD
Function
Status
Voltage detection VDD detection
Hysteresis width Unavailable
VSS
+
*1
−
VREF
Delay circuit
*1
*1
OUT
*1
*1. Parasitic diode
CN Figure 2
2
AUTOMOTIVE, 125°C OPERATION, 36 V, SENSE-INPUT VOLTAGE DETECTOR WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
Rev.1.5_01
S-19110AxxA to S-19110HxxA Series
3. S-19110 Series E / F type (SENSE detection product)
SENSE
CP
VDD
Function
Status
Voltage detection SENSE detection
Hysteresis width Available
VSS
+
*1
*1
−
VREF
Delay circuit
*1
*1
OUT
*1
CN
*1. Parasitic diode
Figure 3
4. S-19110 Series G / H type (SENSE detection product)
SENSE
CP
VDD
Function
Status
Voltage detection SENSE detection
Hysteresis width Unavailable
VSS
+
*1
*1
−
VREF
Delay circuit
*1
*1
OUT
*1
*1. Parasitic diode
CN Figure 4
3
AUTOMOTIVE, 125°C OPERATION, 36 V, SENSE-INPUT VOLTAGE DETECTOR WITH DELAY FUNCTION (EXTERNAL DELAY TIME SETTING)
S-19110AxxA to S-19110HxxA Series
Rev.1.5_01
AEC-Q100 Qualified
This IC supports AEC-Q100 for operation temperature grade 1. Contact our sales representatives for details of AEC-Q100 reliability specification.
Product Name Structure
Users can select the product type, detection voltage value and release voltage value for the S-19110 Series. Refer to "1. Product name" regarding the contents of product name, "2. Function list of product types" regarding the product types and "3. Package" regarding the package drawings.
1. Product name
S-19110 x xx A - M6T1 U 4
Environmental code U : Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications*1 M6T1 : SOT-23-6, Tape
Operation temperature A : Ta = −40°C to +125°C
Detection voltage value, release voltage value*2 AA to ZZ (2-digit alphabetical option code)
Product type*3 A to H
*1. Refer to the tape drawing. *2. Contact our sales representatives for details on combination of det.