RT9266GX5 Datasheet PDF - Richtek

●General Description

●The RT9266 is a compact, high efficiency, and low voltage step-upDC/DC converter with anAdaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external compensation.

●Features

●1.0V Low Start-up Input Voltage

●High Supply Capability to Deliver 3.3V 100mAwith

●1 Alkaline Cell

●17

●m

●A Quiescent (Switch-off) Supply Current

●Zero Shutdown Mode Supply Current

●90% Efficiency

●450kHz Fixed Switching Frequency

●Providing Flexibility for Using Internal and External

●Power Switches

●Small SOT-23-6 & SOT-89-5 Package

●RoHS Compliant and 100% Lead (Pb)-Free

●Applications

●PDA

●DSC

●LCDPanel

●RF-Tags

●MP3

●Portable Instrument

●Wireless Equipment