LTC1147 basic application circuit

Published:2011/7/8 20:22:00 Author:chopper | Keyword: basic, application | From:SeekIC

LTC1147 basic application circuit is shown as picture,and the input supply voltage is 5.2~14V, the output is 5V/1A.If the basic work method adoptscontinuous current mode, the MOSFET will repeat on/off,and flow through the current intermittently.This current is outputafter the smoothness of L1 and Co.Therefore, when the efficiency is 100%,the area during the conduction period of input voltage and the MOSFET is equal to the area within a period that MOSFET repeats on/off.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/LTC1147_basic_application_circuit.html

Print this Page | Comments | Reading(3)