This document is VN920DSP datasheet, introduce the characteristics of this product, including CMOS compatible input, on state open load detection, off state open load detection, short circuit load protection, undervoltage and overvoltage shutdown, protection against loss of ground, very low standby current and reverse battery protection
The VN920DSP is a monolithic high-side driver designed for driving loads with one side connected to ground. Utilizing STMicroelectronics VIPower M0-3 Technology, it includes active VCC pin voltage clamping to protect against low-energy spikes and comprehensive protection against overload, loss of ground, and shorted loads. The device features active current limitation combined with thermal shutdown and automatic restart capabilities.
| Supply Voltage | 36 V |
|---|---|
| Operating Temperature | -40 to 150 °C |
| Package Type | PowerSO-10 |
Yes, it detects open load conditions both in the on and off states.
The undervoltage shut-down threshold is typically 4 V.