RAA211630 - DC/DC Synchronous Step-Down Regulator

Description

4 2.3 Recommended Components Values for Typical Applications

Features

such as cycle-by-cycle peak and valley current limit, input voltage UVLO, output voltage undervoltage (short-circuit) protection, and thermal shutdown.

Renesas

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Datasheet Details

Part number	RAA211630
Manufacturer	Renesas
File Size	2.04 MB
Description	DC/DC Synchronous Step-Down Regulator
Datasheet	RAA211630 Datasheet
Additional preview pages of the RAA211630 datasheet.

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Full PDF Text Transcription

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Datasheet RAA211630 4.5V to 60V, 3A, DC/DC Synchronous Step-Down Regulator w/ Internal Compensation and Programmable Frequency The RAA211630 is a DC/DC synchronous step-down (Buck) regulator that supports a 4.5V to 60V input voltage range and adjustable output voltage. It can deliver up to 3A of continuous output current with premium load and line regulation performance. The RAA211630 uses peak-current mode control architecture. Its PWM switching frequency is programmable to provide the best trade-off between transient response and efficiency. It also supports PFM operation and DEM to maximize light-load efficiency, in addition to an external bias LDO input to further reduce power dissipation across the load range.

Published: Sep 15, 2023 |