Description
MP28162 High-Efficiency, Synchronous Buck-Boost Converter with 1.5A MOSFETs in a Small WLCSP Package .
The MP28162 is a high-efficiency, low quiescent current (IQ), buck-boost converter that operates from an input voltage (VIN) exceeding, below, or equa.
Features
* 1.8V Minimum Start-Up Input Voltage (VIN)
* 1.2V to 5.5V Operating VIN Range
* 1.5V to 5.5V Output Voltage (VOUT) Range
* 1.5A Switching Current Limit
* 2MHz Fixed Switching Frequency (fREQ) or
External Synchronous fREQ
* Selectable Pulse-Skip Mode o