IR1155S View Datasheet(PDF) - International Rectifier

Part Name

Description

Manufacturer

IR1155S

PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC

International Rectifier 

State & Transition Diagrams

IR1155S

Note: Soft-Start & Normal modes are essentially the same (differentiation above is for purpose of clarity

only)

www.irf.com

9

© 2011 International Rectifier

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