AIC2323
3.
2A 550k/1.
1MHz Synchronous PWM
FEATURES
2.
5V to 6V Input
Voltage Range Adjustable Output
Voltage from 0.
8V to Vin 3.
2A Guaranteed Output Current Up to 95% Efficiency Low RDS(ON) Internal Switches: 110mΩ No Schottky Diode Required 100% Duty Cycle in Low Dropout Operation Fixed 550k/1.
1MHz Operating Frequency Optional Soft-Start Internal Fixed 1ms Soft-
Start (in SOP-8)
Step-Down Converter
DESCRIPTION
The AIC2323 is a low-noise, pulse-widthmodulated (PWM), DC-DC step-down converter.
The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode.
Shutdown mode places the device in standby, reducing supply curr...