PM1299 Overview
Description
The PM1299 is a complex 3-channel power management unit (PMU). The PM1299 include one independent input for very low dropout regulator (LDO) and 1A high efficiency of the Sync Buck DC-DC, and a very unique PWM controller which can be boost, buck or both boost/buck, it can drive MOSFET or cheap cost of BJT.
Key Features
- 1A Sync Buck DC-DC
- One Flexible PWM Controller
- one channel 500mA LDO
- Very small package in QFN16 (3x3) for PCB saving
