Nisshinbo R3160N Voltage Detectors

Nisshinbo R3160N Voltage Detectors are 60V input voltage detectors with high detector threshold accuracy and low supply current. These devices offer direct monitoring of a 24V/48V battery voltage and can be used for an early warning of a low-voltage battery state. The R3160N voltage detectors provide a wide-range detector threshold of 10V to 48V and a high accuracy of ±1.5% to ±1.75%. These detectors are AEC-Q100 grade 1 devices that come in a small SOT-23-6 package. The R3160N voltage detectors are ideally used as a voltage supervisor for the in-vehicle batteries.

Features

2.7V to 60V operating voltage range (80V maximum rating)
-40°C to 125°C operating temperature range
1.8µA (typical) supply current
10V to 48V voltage detector threshold range
4.3% (typical) hysteresis threshold
18ms (typical) release delay time (at power-on) (C_D=0.01µF)

Voltage detector threshold accuracy:
- ±1.75% (detector threshold 20V or lower)
- ±1.5% (detector threshold 20.5V or higher)
N-channel open-drain output type
AEC-Q100 grade 1 qualified
Small SOT-23-6 package