General Description
The RT9266 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive 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 100mA with 1 Alkaline Cell
 17µA 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-26 & SOT89-5 Package
 

Applications
 PDA
 DSC
 LCD Panel
 RF-Tags
 MP3
 Portable Instrument
 Wireless Equipment