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Product Detailed Parameters
- Description：IC PFC CTRLR CCM 65KHZ 16SOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Mode：Continuous Conduction (CCM)
- Frequency - Switching：65kHz
- Voltage - Supply：9V ~ 24V
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.216", 5.50mm Width)
- Supplier Device Package：16-SOP
- Current - Startup：200 µA
- Grade：-
- Qualification：-
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Overview
The R2A20111SP#W0 is a Power Factor Correction (PFC) controller IC manufactured by Renesas Electronics. It operates in Continuous Conduction Mode (CCM) with a fixed switching frequency of 65kHz. The device is housed in a 16-SOIC package with a width of 5.50mm and supports surface mount mounting. It functions within an operating temperature range of -40°C to 105°C and features a startup current of 200 µA.
Feature Summary
- Implements continuous conduction mode (CCM) for power factor correction control
- Integrates a fixed 65kHz switching frequency generator
- Designed for surface mount assembly in compact power management applications
Applications
- Power factor correction stages in AC/DC power supplies
- Industrial power management systems
- Consumer electronics requiring high efficiency power conversion
Procurement Notes
Verify the specific suffix W0 against official Renesas documentation to confirm pinout and packaging details. Ensure compatibility with your PCB footprint, as the component uses a 16-SOIC package. Cross-reference the manufacturer's latest datasheet for any updates on electrical characteristics or recommended operating conditions before finalizing procurement.
Selection Notes
Select this component when a dedicated CCM PFC controller with a fixed 65kHz frequency is required. Consider the 16-SOIC package size for board space constraints. Evaluate the -40°C to 105°C operating range against your thermal environment. Compare startup current requirements if low-power standby modes are critical for your design.
Part Context
This part belongs to the R2A201 series of power factor correction controllers from Renesas. These ICs are designed to improve power quality by correcting the phase difference between voltage and current. The series typically targets efficient energy conversion in various power supply architectures.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas technical support or authorized distributors for qualified alternatives.
