IC manufacturers Texas Instruments

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Texas Instruments LM26003QMH | Demoboard PMP9476

15W Automotive Start Stop Power Supply

Overview

TopologyBoost Converter
Input voltage3.5-38 V
Output 18 V / 2.2 A
IC revisionC

Description

PMP9476 is non-sync buck converter plus a non-sync boost controller accepts an input voltage of 3.5V to 40V, and outputs 5V, capable of providing 3A of current to the load.

Features

  • Small form factor Start Stop Supply
  • Class 5 CISPR 25 Conducted EMI compliant
  • Reverse Polarity Protection Built In
  • Single rectifier system, eliminated the boost high side rectifier with PFET
  • PFET to replace LM3481 controller rectifier to improve efficiency and thermal performance
  • Low Component Temperature Rise

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