AT1362A/B/CGlobal Mixed-mode Technology Inc.
Synchronous Buck Converter With Power Good
Detector & LDO
Features
Ope...
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...