RAA271005 - PMIC

Datasheet Summary

Description

11 3.1 Absolute Maximum Ratings

Features

Input range: 2.7V to 5.5V.
Five high-efficiency switching regulators with adjustable output voltages.
12A (Buck1), 2.5A (Buck2); VOUT from 0.3V to 3.3V.
2.5A (Buck3 to Buck5); VOUT from 0.5V to 3.3V ◦ Merged-mode (Buck3 and Buck4); 2 x 2.5A = 5A output ◦ Buck5 can operate as asynchronous boost up to 5.0V VOUT.
6 Linear Drop Out (LDO) Regulators ◦ 4 x 75mA; VOUT = 1.8V or 3.3V ◦ 2 x 500mA; VOUT = Factory Programmable.
Programmable current limits for all.

Renesas

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Datasheet Details

Part number	RAA271005
Manufacturer	Renesas
File Size	4.92 MB
Description	PMIC
Datasheet	RAA271005 Datasheet
Additional preview pages of the RAA271005 datasheet.

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Full PDF Text Transcription

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RAA271005 General Purpose IC for Power Management Applications Datasheet The RAA271005 is a general-purpose Power Management IC (PMIC) suitable for R-Car SoC series. The RAA271005 contains five DC/DC switching regulators and six low-drop out linear regulators (LDO). DCDC5 (Buck5) switching regulator can be configured to work in buck mode or can be configured as a boost. The RAA271005 PMIC supports low power operation where three of the switching regulators (Buck3 to Buck5) have been optimized to consume low quiescent current.

Published: Jan 17, 2025 |