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RAA211820 Datasheet - Renesas

RAA211820-Renesas.pdf

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Datasheet Details

Part number:

RAA211820

Manufacturer:

Renesas ↗

File Size:

2.20 MB

Description:

Dc/dc synchronous step-down regulator.

RAA211820, DC/DC Synchronous Step-Down Regulator

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4 2.3 Recommended Components Values for Typical Applications .

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5 3.

Specifications .

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Datasheet RAA211820 4.5V to 75V, 2A, DC/DC Synchronous Step-Down Regulator w/ Internal Compensation and Adjustable Frequency The RAA211820 is a DC/DC synchronous step-down (Buck) regulator that supports a 4.5V to 75V input voltage range and adjustable output voltage.

It can deliver up to continuous 2A of continuous output current with premium load and line regulation performance.

The RAA211820 uses peak-current mode control architecture.

Its PWM switching frequency is programmable to provide th

RAA211820 Features

* such as cycle-by-cycle peak and valley current limit, input voltage UVLO, output voltage undervoltage (short-circuit) protection, and thermal shutdown. Applications ▪ Industrial power systems ▪ Distributed power supplies and general-purpose point-of-load ▪ Telecommunication base station power suppli

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