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IR1150S Datasheet Upfc One Cycle Control Pfc Ic

Manufacturer: International Rectifier (now Infineon)

Overview: Data Sheet No. PD60230 revAa µPFC ONE CYCLE CONTROL PFC IC.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The µPFC IR1150 is a power factor correction (PFC) control IC designed to operate in continuous conduction mode (CCM) over a wide range input line voltages.

The IR1150 is based on IR's proprietary "One Cycle Control" (OCC) technique providing a cost effective solution for PFC.

The proprietary control method allows major reductions in ponent count, PCB area and design time while delivering the same high system performance as traditional solutions.

Key Features

  • PFC with IR proprietary “One Cycle Control” Continuous conduction mode (CCM) boost type PFC No line voltage sense required Programmable switching frequency (50kHz-200kHz) Programmable output overvoltage protection Brownout and output undervoltage protection Cycle-by-cycle peak current limit Soft start User initiated micropower “Sleep Mode”.

More Datasheets from International Rectifier (now Infineon)

Part Number Description
IR1150SPBF UPFC ONE CYCLE CONTROL PFC IC
IR1150 uPFC ONE CYCLE CONTROL PFC IC
IR1150IS UPFC ONE CYCLE CONTROL PFC IC
IR1150ISPBF UPFC ONE CYCLE CONTROL PFC IC
IR1150LS uPFC One Cycle Control PFC IC
IR1152S uPFC ONE CYCLE CONTROL PFC IC
IR1153S uPFC ONE CYCLE CONTROL IC
IR1155S uPFC ONE CYCLE CONTROL PFC IC
IR1110 SOFT START CONTROLLER
IR11662S ADVANCED SMARTRECTIFIER CONTROLLER

IR1150S Distributor