R2A20117CSP#U0

Overview

The R2A20117CSP#U0 is a mixed signal processor IC designed for power factor correction (PFC) applications. It operates in Critical Conduction Mode (CRM) and is housed in a 16-SOIC surface mount package with a width of 5.50mm. The component supports initial start-up settings via strap pin configurations, utilizing pull-up and pull-down resistors.

Feature Summary

• Implements Critical Conduction Mode (CRM) control for PFC applications
• Configurable initial start-up settings through strap pin options
• Surface mount 16-SOIC package design

Applications

• Power factor correction circuits
• Mixed signal processing systems
• Power supply designs requiring CRM operation

Procurement Notes

Verify the exact part number suffix to ensure compatibility with required packaging and specifications. Confirm that the component status is acceptable for your specific project lifecycle needs, as availability may vary. Check datasheet details for strap pin resistor requirements before integration.

Selection Notes

Select this component for applications requiring Critical Conduction Mode PFC control. Ensure the design accommodates the 16-SOIC package dimensions. Review the datasheet for specific strap pin configuration options to meet initial start-up voltage or current requirements.

Part Context

This part belongs to Renesas Electronics Corporation's line of mixed signal processors focused on power management. It is specifically engineered for power factor correction tasks, offering a solution for improving efficiency in AC-DC conversion stages through critical conduction mode operation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative components from other manufacturers.