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reference designDBZ0003A | Demoboard PMP3162

Texas Instruments DBZ0003A | Demoboard PMP3162

36V-72Vdc Input, 12V/200W Active Clamp Forward - Reference Design

Overview

TopologyForward Converter
Input voltage36-72 V
Output 112 V / 16 A
IC revisionC

Description

This reference design generates a 12V/16A output from a standard 48V DC telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD19533Q51, implemented as self-driven synchronous rectifiers, allow this design to achieve a peak efficiency of 95%. The compact UCC27511 drivers simplify the gate drive circuitry for the synchronous rectifiers.

Features

  • High Efficiency (95%)
  • Generates regulated 12V bus for telecom or server applications
  • Low profile, less than 0.5 inches (12.5mm) max component height
  • Self-driven synchronous rectifiers reduce drive complexity

More information

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691214310002
SPECWR-TBL Series 2143 - 3.81 mm Horiz. Entry Modular, 2, Rising Cage Clamp
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2143 - 3.81 mm Horiz. Entry Modular
Pins2 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 24 to 16 (AWG) 0.2 to 1 (mm²)
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