ADT7351

www.DataSheet.co.kr ADT7351 ADT7351 Data Sheet * This specifications are subject to be changed without notice Oct. 31. 2011 / Rev0.0 1/15 http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr ADT7351 Revision History Rev. Number 0.0 Date 2011. 10. 31 Initial version Rev. Contents * This specifications are subject to be changed without notice Oct. 31. 2011 / Rev0.0 2/15 http://www.ad-tech.co.kr Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr ADT7351 General Description The ADT7351 is a step-down converter with integrated switching MOSFET. It operates wide input supply voltage range from 4.5V to 28V with 3A continuous output current. It includes current limiting protection and thermal shutdown. It reduces design complexity and external component count. The ADT7351 is available in small outline SOP8-PP(with Exposed pad) package. Package outline of the ADT7351 Features Current mode buck regulator with 925kHz fixed frequency Input voltage range : 4.5V to 28V Adjustable output range : 0.92V to 21V Continuous output current : 3A Up to 92% efficiency Integrated Power MOSFET switch : 80mΩ 10㎂ shutdown mode Thermal shutdown & current limit protection Under Voltage LOckout Applications - Distributed Power Systems - Set-Top Boxes (STB) - Surveillance Camera Modules - Pre-regulator for Linear regulators - Cigarette Lighter Powered Devices - Battery Chargers Typical Application Circuit C5 1 BST S...