VNI4140K Description
The VNI414K (for loads up to 0.6 A) and VNI4140K-32 (for loads up to 1.0 A) are monolithic 4-channel drivers featuring very low RDS(on) and per-channel diagnostic. The ICs, realized in STMicroelectronics™ VIPower™ technology, are intended to drive any kind of load with one side connected to ground. Active channel current limitation bined with thermal shutdown, independent for each channel, and automatic restart,...
VNI4140K Key Features
- Operating output current: 0.6 A (VNI4140K) or 1.0 A (VNI4140K-32) per channel
- Per channel short-circuit protection
- Per channel overtemperature protection
- Thermal case protection
- Not simultaneous channel reactivation at Thermal case reset
- All type of loads (resistive, capacitive, inductive load) are driven
- Loss of GND protection
- Undervoltage shutdown with hysteresis
- Overvoltage protection (VCC clamping)
- Very low supply current