AT1362C

AT1362A/B/CGlobal Mixed-mode Technology Inc. Synchronous Buck Converter With Power Good Detector & LDO Features „ Operation Voltage 2.5V~6.0V „ Oscillation frequency 1MHz „ Output Current Maximum 400mA（DC-DC Con- verter） „ Built-In 400mA/LDO „ Power Good Indicator with Time Delay Ad- justable „ Built-In Current Limit „ Built-In UVLO „ Built-In Thermal ShutDown Applications „ Power Supply for Slim Type devices General Description The AT1362A/B/C provides complete control for a DC/DC converter optimized for hight-performance microprocessor applications. It consists of a synchronous step-down DC/DC converter and a high-speed LDO regulator connected in series with the DC/DC converter output. A power good detector and LDO ON/OFF control is also built-in(metal option). DC/DC converter is operated on current mode architecture for excellent line and load transient response. 1MHz operation frequency is allowing the use of small surface mount inductor and capacitor. The internal...