NCV78825 Overview
The NCV78825 is a single−chip and high efficient Synchronous Buck Dual LED Driver designed for automotive front lighting applications like high beam, low beam, DRL (daytime running light), turn indicator, fog light, static cornering, etc. The NCV78825 is in particular designed for high current LEDs and provides a plete solution to drive 2 LED strings of up−to 60 V. It includes 2 independent current regulators for...
NCV78825 Key Features
- the chip doesn’t need any external sense resistor for the buck current regulation. The available output current and volt
- the predecessor of the NCV78825. Thanks to the SPI programmability, one single hardware configuration can support variou
- Single Chip
- Buck Topology
- 2 LED Strings up-to 60 V
- High Current Capability up to 3 A DC per Output
- Integrated High Side Switch
- Low Side Pre-driver for External NMOS Device
- High Overall Efficiency
- Minimum of External ponents
NCV78825 Applications
- the chip doesn’t need any external sense resistor for the buck current regulation. The available output current and voltages can be customized per individual LE
- the predecessor of the NCV78825. Thanks to the SPI programmability, one single hardware configuration can support various application platforms