TPS68470 Datasheet (Texas Instruments)

TPS68470, Power Management

The TPS68470 device is an advanced power management unit that powers a Compact 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

TPS68470 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 Dr