IR1155S Datasheet - International Rectifier

uPFC ONE CYCLE CONTROL PFC IC

IR1155S Features

* PFC IC with IR proprietary “One Cycle Control”

* Continuous conduction mode boost type PFC

* Programmable switching frequency (48k-200kHz)

* Average current mode control

* Output overvoltage protection

* Open loop protection

* Cycle by cycle

IR1155S General Description

The μPFC IR1155 power factor correction IC, based on IR proprietary "One Cycle Control" (OCC) technique, provides for high PF, low THD and excellent DC Bus regulation while enabling drastic reduction in component count, PCB area and design time as compared to traditional solutions. The IC is designe.

IR1155S Datasheet (398.66 KB)

IR1155S Datasheet Preview — Preview of IR1155S PDF

Datasheet Details

Part number:

IR1155S

Manufacturer:

International Rectifier

File Size:

398.66 KB

Description:

Upfc one cycle control pfc ic.

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IR1155S uPFC ONE CYCLE CONTROL PFC International Rectifier

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IR1155S Features

IR1155S General Description

Datasheet Details

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