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RAA229638GNP#HA0
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Product Detailed Parameters
- Description：DIGITAL DUAL OUTPUT, 20-PHASE PW
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Applications：-
- Voltage - Input：-
- Number of Outputs：-
- Voltage - Output：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
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Overview
The RAA229638GNP#HA0 is a digital dual-output, 20-phase PWM controller manufactured by Renesas Electronics. It utilizes a 68-lead 8x8 QFN package for high-density power management applications. The device provides precise voltage regulation through digital control interfaces, supporting complex multi-phase configurations required for high-performance computing and server infrastructure.
Feature Summary
- Digital dual-output architecture enabling independent voltage rail management
- Supports up to 20-phase operation for high-current delivery
- Integrated PWM control logic for enhanced stability and efficiency
Applications
- High-performance server power supplies
- Graphics processing unit (GPU) voltage regulation modules
- Central processing unit (CPU) power delivery systems
Procurement Notes
Verify the specific suffix and tape-and-reel packaging requirements against your manufacturing line specifications. Confirm lead times with authorized distributors as supply chain conditions may vary. Ensure compatibility with existing digital control protocols before integration into final assembly processes.
Selection Notes
Select this component when high phase count and dual-output flexibility are required for demanding load transient responses. Evaluate thermal dissipation capabilities of the 8x8 QFN package relative to your enclosure design constraints. Ensure system-level digital interface support matches the controller's communication requirements.
Part Context
This part belongs to Renesas' advanced digital power management portfolio designed for next-generation computing platforms. It complements other series in the family by offering increased phase counts for higher current densities while maintaining compact footprint requirements typical of modern electronic equipment.
Replacement Considerations
Consult official cross-reference documentation for verified substitutes. Direct replacements must match the 68-lead QFN pinout and digital control specifications to ensure functional equivalence without redesigning the printed circuit board layout.
