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reference designLM5025A | Demoboard PMP4468

Texas Instruments LM5025A | Demoboard PMP4468

18V-36Vdc Input, 5V/30W Active Clamp Forward - Reference Design

Overview

TopologyForward Converter
Input voltage18-36 V
Output 15 V / 6 A
IC revisionA

Description

The PMP4468 is a DC-DC isolated module reference design targeted for industrial and telecom applications. The DC input range is 18V-36V, with 24V typical and the output is 5V/6A. An active clamp forward controller LM5025A is used in the design. The efficiency is up to 90% with good thermal performance.

Features

  • Fully tested to comply with the industrial requirement
  • ACF converter with self-drive S.R
  • Protection feature OCP, Input UVLO
  • High Efficiency 91.3% @ 24Vin full load
  • Good thermal performance with 4-layer design
  • Small dimension: 44mm x 68mm x 10mm

Typical applications

  • telecom applications
  • industrial

More information

Products

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Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Qty.
SamplesAvailability & Sample
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7443551920
SPECWE-HCI SMT Flat Wire High Current Inductor, 9.2 µH, 14.4 A
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCI SMT Flat Wire High Current Inductor
Inductance9.2 µH
Performance Rated Current14.4 A
Saturation Current @ 10%5 A
Saturation Current @ 30%10.5 A
DC Resistance7.8 mΩ
Self Resonant Frequency26 MHz
MaterialWE-PERM 
Packaging Unit400 
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750342756
SPECPower Transformer, –, –
Simu­lation–
Availability
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Downloads1 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Power Transformer
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