TPS68470 Overview
The TPS68470 device is an advanced power management unit that powers a pact Camera Module (CCM), generates the clock for the image sensor, drives a dual LED for Flash and incorporates two LED drivers for general purpose indicators . The TPS68470 is capable of generating all needed power rails in a CCM. The CORE voltage regulator is a state of the art buck converter which can be used for the image sensor digital...
TPS68470 Key Features
- High-Efficiency Buck Converter
- Output Current up to 500 mA
- Output Voltage Selectable: 0.9 V to 1.95 V
- Dual Flash LED Driver
- High-Efficiency Boost Converter
- Adaptive Output Voltage Regulation Based on LED Vf
- Low Side LED Current Drivers
- Two 1-A Current Drivers
- LED Temperature Monitoring
- Open/Short LED Detection/Protection