Datasheet Details
| Part number | IR1155S |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 398.66 KB |
| Description | uPFC ONE CYCLE CONTROL PFC IC |
| Datasheet | IR1155S_InternationalRectifier.pdf |
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Overview: Feb 28, 2011 IR1155S PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC.
| Part number | IR1155S |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 398.66 KB |
| Description | uPFC ONE CYCLE CONTROL PFC IC |
| Datasheet | IR1155S_InternationalRectifier.pdf |
|
|
|
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 ponent count, PCB area and design time as pared to traditional solutions.
The IC is designed to operate in continuous conduction mode Boost PFC converters with average current mode control over 85-264VAC input line voltage range.
Switching frequency can be programmed to anywhere between 48kHz to 200kHz based on the specific application requirement.
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