IR1152S uPFC ONE CYCLE CONTROL PFC IC

International Rectifier

Description

Feb 21, 2011 IR1152S FIXED 66kHz FREQUENCY, µPFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION .
µPFC IR1152 power factor correction IC, based on IR proprietary "One Cycle Control" (OCC) technique, provides for high PF and excellent DC Bus regulat.

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Datasheet Specifications

Part number: IR1152S
Manufacturer: International Rectifier
File Size: 326.61 KB
Datasheet: IR1152S_InternationalRectifier.pdf
Description: uPFC ONE CYCLE CONTROL PFC IC

Features

* PFC IC with IR proprietary “One Cycle Control”
* Continuous conduction mode boost type PFC
* Fixed 66kHz switching frequency
* Average current mode control
* Input line sensed brownout protection
* Output overvoltage protection
* Open loop pr

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IR1152S uPFC ONE CYCLE CONTROL PFC International Rectifier

International Rectifier IR1152S-like datasheet