3.2A 550K/1.1MHz Synchronous PWM Step-Down Converter

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 current to under 2uA. Other features of th • 2.5V to 6V Input Voltage Range\n• Adjustable Output Voltage from 0.8V to Vin\n• 3.2A Guaranteed Output Current\n• Up to 95% Efficiency\n• Low RDS(ON) Internal Switches: 110mOhm\n• No Schottky Diode Required\n• 100% Duty Cycle in Low Dropout Operation\n• Optional 550KHz/1.1MHz Operating Fre;

AIC

沛亨半导体

3.2A 550k/1.1MHz Synchronous PWM

文件：292.47 Kbytes 页数：13 Pages

AIC

沛亨半导体

P-Channel 20-V (D-S) MOSFET

文件：252.53 Kbytes 页数：5 Pages

ANALOGPOWER

Capable of 1.8V Gate Drive, Small Package Outline

文件：101.54 Kbytes 页数：4 Pages

A-POWER

富鼎先进电子

P-Channel Enhancement Mode MOSFET

Features • -20V/-1.5A , RDS(ON)=130mΩ(typ.) @ VGS=-4.5V RDS(ON)=170mΩ(typ.) @ VGS=-2.5V • Super High Dense Cell Design • Reliable and Rugged • Lead Free Available (RoHS Compliant) Applications • Power Management in Notebook Computer, Portable Equipment and Battery Powered Systems

文件：109.39 Kbytes 页数：10 Pages

ANPEC

茂达电子