LP3971 Datasheet - Texas Instruments

LP3971 Power Management

The LP3971 is a multi-function, programmable Power Management Unit, designed especially for advanced application processors. The LP3971 is optimized for low power handheld applications and provides 6 low dropout, low noise linear regulators, three DC/DC magnetic buck regulators, a back-up battery ch.

LP3971 Features

* 1

* 2 Compatible with Advanced Applications Processors Requiring DVM (Dynamic Voltage Management)

* Three Buck Regulators for Powering High Current Processor Functions or I/O's

* 6 LDO's for Powering RTC, Peripherals, and I/O's

* Backup Battery Charger with Automatic S

LP3971-etcTI.pdf