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RAA211250 - DC/DC Synchronous Step-Down Regulator

General Description

4 2.3 Recommended Components Values for Typical Applications

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3.

Key Features

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

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Datasheet Details

Part number RAA211250
Manufacturer Renesas
File Size 3.10 MB
Description DC/DC Synchronous Step-Down Regulator
Datasheet download datasheet RAA211250 Datasheet

Full PDF Text Transcription for RAA211250 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RAA211250. For precise diagrams, and layout, please refer to the original PDF.

Datasheet RAA211250 4.5V to 30V, 5A, DC/DC Synchronous Step-Down Regulator w/ Internal Compensation and Adjustable Frequency The RAA211250 is a DC/DC synchronous step-dow...

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and Adjustable Frequency The RAA211250 is a DC/DC synchronous step-down (Buck) regulator that supports a 4.5V to 30V input voltage range and adjustable output voltage. It can deliver up to continuous 5A of continuous output current with premium load and line regulation performance. The RAA211250 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 ran

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