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RAA211250 Synchronous Buck Evaluation Board with 4.5V to 30V Input Range, 3.3V 5A Output (QFN version)

RTKA211250DE0000BU

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The RTKA211250DE0000BU board evaluates the RAA211250 (QFN version), a DC/DC synchronous step-down regulator with programmable switching frequency. The RAA211250 supports a wide input voltage range (from 4.5V to 30V) and adjustable output voltage. It delivers up to continuous 5A output current with premium load regulation and line regulation performance.

Features

  • Simple and flexible design
  • 4.5V to 30V VIN range
  • 3.3V output or adjustable
  • 400kHz default or adjustable Fsw 200kHz to 800kHz
RTKA211250DE0000BU

Products in the Design

3D illustration featuring top and bottom views of TSSOP-EP IC chip package with 16 lead count.
Buck Regulators (Integrated FETs)
RAA211250 Active
Integrated FET 30V, 5A Synchronous Buck Regulator with Internal Compensation and Programmable Frequency
Datasheet

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RTKA211250DE0000BU

RTKA211250DE0000BU

Active
Pb (Lead) Free:Yes
ECCN (US):EAR99
HTS (US):8473.30.1180
1u | $70.00Budgetary Price

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