RAA228227GNP#MA0

$7.28

Description：DIGITAL DUAL OUTPUT, 16-PHASE PW
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:dad9bb198ea7 Category: DC DC Switching Controllers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：DIGITAL DUAL OUTPUT, 16-PHASE PW
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Output Type：PWM
Function：-
Output Configuration：Positive
Topology：-
Number of Outputs：2
Output Phases：16
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：Up to 2MHz
Duty Cycle (Max)：-
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：AVSBus, PMBus
Control Features：Enable
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：60-VFQFN Exposed Pad
Supplier Device Package：60-QFN (7x7)
Grade：-
Qualification：-

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RAA228227GNP#MA0

Overview

The RAA228227GNP#MA0 is a digital dual output PWM controller from Renesas, designed for high-density power conversion. It supports up to 16 phases across two outputs with a switching frequency of 2 MHz. The device utilizes a 60-lead 7x7 mm QFN package and operates as a non-isolated switcher. It features SMBus/PMBus compatibility and integrates adaptive voltage regulation capabilities for precise load line management in demanding server and storage applications.

Feature Summary

Digital control architecture supporting flexible phase allocation between dual outputs
Integrated adaptive voltage regulation interface for optimized processor power delivery
High-frequency operation enabling compact passive component selection

Applications

Server and storage equipment power systems
Telecommunications and datacom infrastructure
Network equipment voltage regulation

Procurement Notes

Verify the specific suffix MA0 against the manufacturer's current datasheet to confirm pinout and electrical specifications match the design requirements. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Confirm that the 60-lead QFN footprint aligns with the PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a dual-output solution requiring up to 16 total phases is necessary. It is suitable for designs prioritizing digital configurability and AVSBus integration over simple analog control. Consider the 7x7 mm package size for space-constrained layouts requiring high thermal performance and dense phase interleaving.

Part Context

This part belongs to the RAA228227 series of digital power controllers. It complements other Renesas PMICs by providing multi-phase control for complex voltage rails. The series targets high-performance computing environments where dynamic load response and efficiency optimization are critical for system stability and power savings.