ML4894ES 数据手册 ( 数据表 ) - Micro Linear Corporation

GENERAL DESCRIPTION
The ML4894 synchronous buck controller has been designed to provide high efficiency DC/DC conversion for portable products. The ML4894 can deliver a fixed 5V output from input voltages of 5.9V to 15V.

FEATURES
■ Regulation to ±3% maximum
■ Fixed 5V output synchronous buck
■ Wide input voltage range (5.9V to 15V)
■ Power conversion efficiencies of >90% over 3 decades of output current
■ Integrated antishoot-through logic
■ Shutdown control provides load isolation and minimum sleep mode power consumption
■ Low shutdown current