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7A Monolithic Synchronous Switching Regulator Evaluation Board

EVAL-RHRPMPOL01

 
Overview

The EVAL-RHRPMOL01 is an evaluation board developed for a typical application of the RHRPMPOL01 device, a single phase, step-down monolithic switching regulator with high precision internal voltage reference and integrated power MOSFETs for synchronous conversion. The regulator RHRPMPOL01 converts 3 V-12 V input voltage to 0.8 V - (0.85xVIN) output voltage. The controller is based on a peak current mode architecture, which ensures a fast load transient response and a very stable switching frequency. An embedded integrator compensates the DC voltage error due to the output voltage ripple.

Main features

  • Input operating voltage: 5.0 V
  • Output voltage: 1.2 V
  • Output current: up to 5 A
  • Enable input voltage: 2.5 V
  • Switching frequency: 500 kHz
  • Output overcurrent protection: 10 A
  • Easy synchronization with 180 ° out-of-phase (up to 2 ICs) management
 
 
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Update:2025-06-02 12:26:22

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