PMP4435 Reference Design

Texas Instruments

48Vin: 300W 1/8brick Digital Module with GaN FET Reference Design

Description

The PMP4435 is a DC-DC isolated digital module with GaN mosfet reference design targeted for industrial and telecom applications. The DC input range is 36V-60V: with 12V typical and the output is 12V/5A. An digital controller UCD3138A is used in the design. The efficiency is up to 95.8% with good thermal performance.

Features
  • High Efficiency up to 95.8%LM5113+ GaN  MosfetsProtection feature OCP: OVPFull Digital Control for HSFB DC-DCGood thermal performance with Full LoadFull comply with the telecom customer requirements
Applications
  • Baseband unit (BBU)
  • Merchant DC/DC
  • Lab & field Instrumentation
  • Active antenna system mMIMO (AAS)
  • Power analyzer
  • Programmable DC power supply
  • Parametric measurement unit (PMU)
  • Medical PSU
  • Flat panel display (FPD) shorting bar pattern generator
  • PC PSU & game console power unit
  • Other AC/DC adapters/PSU
  • Indoor backhaul
  • Macro remote radio unit (RRU)
Product Categories
  • Power management

Parts

Part Number Name Companion Part
ISO7420 ISO7420 Buy Datasheet
LM34927 LM34927 Buy Datasheet
LM5113 LM5113 Buy Datasheet
LM60 LM60 Buy Datasheet
LMZ21701 LMZ21701 Buy Datasheet
OPA365 OPA365 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)
PMP4435 Altium 01 Oct 2015 ZIP 1498
PMP4435 PCB 01 Oct 2015 PDF 14242
PMP4435 BOM 01 Oct 2015 PDF 135
PMP4435 Schematic 01 Oct 2015 PDF 970