Power Management ICs

Voltage Detectors (Reset ICs)

For general use  |  For automotive

A voltage detector (reset IC, power supply monitoring, VD) is a power supply IC that is mainly used for monitoring the power supply voltage of electronic devices. It monitors and detects whether the voltage drops below a threshold or exceeds a certain level.
As a leading company in CMOS voltage detectors for over 40 years, ABLIC supports the building of safe, secure power supply circuits. Our representative product lineup includes the S-808xxC and S-809xxC Series, which are the de facto standard voltage detectors for general use.
Our voltage detectors also feature high accuracy, ultra-low current consumption, compact packages, a SENSE pin, a manual reset function, external setting of delay time, and high-withstand voltage. These features make them suitable for a wide range of applications, including mobile devices, cordless power tools, housing equipment, and industrial equipment.

Series Name Datasheet Application Note Product Category Buy Online Parts List Features Detection voltage min. [V] Detection voltage max. [V] Detection voltage step [V] Accuracy ±[%] VDD min. [V] VDD max. [V] Absolute max rated voltage [V] Delay time Current consumption typ. [μA] Operation temp. min. [°C] Operation temp. max. [°C] Package
Series name
S-1000 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER High accuracy 1.5 4.6 0.1 1.0 0.95 5.5 6 - 0.35 -40 85 SNT-4A, SC-82AB, SOT-23-5
S-1002 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER SENSE pin 1.0 5.0 0.1 1.0 0.95 10.0 12 - 0.50 -40 85 SC-82AB, SOT-23-5
S-1003 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER Manual reset 1.2 5.0 0.1 1.0 0.95 10.0 12 External setting 0.50 -40 85 SNT-6A, SOT-23-5
S-1004 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER SENSE pin 1.0 5.0 0.1 1.0 0.95 10.0 12 External setting 0.50 -40 85 SNT-6A, SOT-23-5
S-1009 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER High accuracy 0.8 4.6 0.1 0.5 0.60 10.0 12 External setting 0.27 -40 85 SNT-4A, SC-82AB, SOT-23-5
S-1011 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER High-withstand voltage, SENSE pin 3.0 10.0 0.05 1.5 1.80 36.0 45 External setting 0.60 -40 85 SOT-23-6
S-1410/1411 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER VD+WDT (Window / Timeout) (Window) 2.0 5.0 0.1 1.5 0.90 6.0 7 External setting 3.80 -40 105 TMSOP-8, HSNT-8(2030)
S-801 Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER 2.2 6.0 0.1 2.0 0.95 10.0 12 Internal setting 1.30 -40 85 SNT-4A, SOT-23-5
S-808xxC Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER 0.8 6.0 0.1 2.0 0.65 10.0 12 - 0.80 -40 85 SNT-4A, SC-82AB, SOT-23-5, SOT-89-3, TO-92
S-809xxC Voltage Detectors (Reset ICs) chip1stop CoreStaFF Digi-Key MOUSER 1.3 6.0 0.1 2.0 0.70 10.0 12 External setting 1.10 -40 85 SNT-4A, SC-82AB, SOT-23-5