PMP11494 Reference Design

Texas Instruments

48V Input Synchronous Buck to 24V@12A (15A pk) Converter Reference Design

Description

This synchronous buck converter operates over a 45V - 51V input range and delivers 24V @ 12A continuous (15A peak: 1 second). This converter is very efficient; achieving greater than 98% between 5.5A - 15A. The high efficiency helps reduce component temperature rise: improving operational life. Low output and input ripple voltage reduce conducted noise.

Features
  • Efficiency greater than 98%High output power of 360W (24V @ 15A)Low component temperature riseExcellent transient response
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS40170 TPS40170 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP11494 Gerber 10 Feb 2016 ZIP 328
PMP11494 Altium 10 Feb 2016 ZIP 26132
PMP11494 PCB 10 Feb 2016 PDF 318
PMP11494 Assembly Drawing 10 Feb 2016 PDF 57
PMP11494 BOM 10 Feb 2016 PDF 127
PMP11494 Schematic 10 Feb 2016 PDF 126