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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon IR1152STRPBF is a Power Factor Correction (PFC) Integrated Circuit (IC) designed for high PF and excellent DC bus regulation. It utilizes Infineon's proprietary "one cycle control" (OCC) technique, enabling a reduction in component count, PCB area, and design time compared to traditional solutions.
This IC is designed to operate in universal input voltage ranges (85 to 264VAC) and supports continuous conduction mode Boost PFC at a fixed 66kHz switching frequency. Key features include input-line sensed brown-out protection, overvoltage protection, cycle-by-cycle peak current limit, open loop protection, VCC UVLO, and programmable soft-start. It also offers a micropower startup current of less than 75µA and can enter a micropower sleep mode.
The IR1152STRPBF comes in a SOIC-8 package and is surface-mounted. It operates within a temperature range of -25°C to 125°C and has a supply voltage range of 14V to 17V. The typical switching frequency is 72.5 kHz, with a maximum duty cycle of 99% and typical duty cycle of 99%. Power dissipation is rated at 976 mW.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical switching frequency is 72.5 kHz.
The operating temperature range is -25°C to 125°C.
The supply voltage range is 14V to 17V.
It is in a SOIC-8 package.
It is a surface mount device.