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The R2A20113ASP#W5 is a Critical Conduction Mode (CRM) Power Factor Correction controller manufactured by Renesas Electronics Corporation. It operates with a supply voltage of 24V and supports an operating temperature range from -40°C to 150°C. The component is housed in an 8-SOP package and is currently classified as an active product. It is designed for boost converter control applications requiring critical conduction mode operation.
Verify the complete part number, including the suffix #W5, against official Renesas documentation to ensure correct packaging and specifications. Confirm that the 8-SOP package and 24V supply requirements align with your design constraints. Check for any specific moisture sensitivity level or assembly country details if required for your manufacturing process.
Select this component when a CRM PFC controller is required for boost converter applications. Ensure the design accommodates the 24V supply voltage and the specified temperature range. Consider the integrated protection features such as overvoltage and overcurrent protection when evaluating system safety requirements.
This IC belongs to Renesas' portfolio of power management solutions, specifically targeting power factor correction. It is part of a series of controllers designed to improve efficiency in AC/DC conversion stages. The device is intended for use in applications where high power factor and low total harmonic distortion are necessary.
Consult official Renesas documentation for qualified substitute part numbers. Verify compatibility regarding pinout, electrical characteristics, and package dimensions before considering any alternative components.