onsemi NCV84003F Single Channel High Side Driver
onsemi NCV84003F Single Channel High-Side Driver can be used to switch a wide variety of loads, such as bulbs, solenoids, and other actuators. The device incorporates advanced protection features such as active inrush current management, over-temperature shutdown with latch-off. A dedicated current-sense pin provides precision analog current monitoring of the output, as well as fault indication for output short circuit to supply, overload, overtemperature, OUT short circuit to GND, and OFF-state open-load detection. A diagnostic enable pin on the onsemi NCV84003F allows all diagnostic and current sense features to be enabled or disabled during device operation.
Features
- Intelligent retry for inrush management
- Analog current sense output
- Load adaptive slew rate control
- Differentiated fault diagnostics reporting
- Dynamic and absolute thermal shutdown
- Direct drive communication
- Over-voltage protection clamp
- Under-voltage lockout
- Fixed over-current shutdown
- Off-state open load detection with external circuitry
- AEC-Q100 automotive qualified and PPAP capable
- Safety design ASIL B
Applications
- Protected load switching
- Switching resistive and inductive loads
- Electromechanical relay replacement
Block Diagram
Paskelbta: 2026-06-17
| Atnaujinta: 2026-06-29