PMU & Lighting Control
The TPS658310 Power Management Unit is a broad use, multi-channel device, for portable applications. The device consists of an Integrated Power Path Management and Switch Mode Li-Ion Battery Charger that provides system power from a regulated wall adapter or a USB port. It also handles lighting management with integrated Backlight Boosts, LED Matrix Controller for keypad, Camera Flash LED Controller, Current Source and RGB channels.
- Portable Applications
- I2C is a trademark of NPX Corporation.
- Power Management Core
- Dual Input Power Path
- Switch Mode Charger
- Integrated Charge Current Sense FET
- Automatic Battery Supplement Mode
- 2 Boost Converters
- 1 Boost supports 2 strings of up to 6 LEDs with Internal and External Dimming Control
- 1 Boost supports 1 string of 6 LEDs
- Boost Converters can also be used in Constant Voltage Mode
- LED Matrix Controller
- RGB Controller
- I2C™ Interface to Device for Low Latency Communication