供应全新SY7102 2.5A 恒压型升压IC 适合iphone应急充电器

SY7102 is a high efficiency, current-mode control
Boost DC to DC regulator with an integrated 120mΩ
RDS(ON) N-channel MOSFET. The fixed 1MHz
switching frequency and internal compensation reduce
external component count and save the PCB space. The
build-in internal soft start circuitry minimizes the
inrush current at start-up.