ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
4 307 195 
components listed
Partname:AAT1109A
Description:ONE-CHANNEL BOOST SWITCHING REGULATOR
Manufacturer:Advanced Analogic Technologies
Datasheet:PDF (289K).
Click here to download *)

The AAT1109A is a one-channel switching regulator control IC incorporating a soft start function and a short circuit protection function. Each device consists of an on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage protection, soft start and short circuit protection circuits. Switching frequencies up to 1MHz are set by an external resistor and capacitor. Soft-start time can be implemented by the SCP capacitor.

*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Military & Aerospace Electronics Magazine
Free Subscription to Military & Aerospace Electronics Magazine
Military & Aerospace Electronics Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2017 ChipDocs  ALL RIGHT RESERVED