48Vin, 5V / 2A, 1/8 Brick DC-DC Module Reference Design

(ACTIVE) PMP4475

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

The PMP4475 is a 5V / 2A reference design that implements a current mode controller LM5020. The input voltage range is 36V-72V with 48V typical. The efficiency is 85.1% at 48Vin and at full load. The design measures 51mm x 26mm x 12.5mm.

Features
  • Wide input range from 36V to 72V
  • Low cost solution using flyback topology
  • Vin UVP/OVP
  • Hiccup SCP reduces power loss when over current
  • High efficieny up to 85.1%
  • Standard 1/8 brick pinout

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP4475.1
(Output Voltage 1)
Vin (Min) (V)36
Vin (Max) (V)72
Vout (Nom) (V)5
Iout (Max) (A)2
Output Power (W)10
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Non Sync

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM5020  13-100V Wide Vin, Current Mode PWM Boost Controller  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 416 16 Apr 2015 64
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 734 16 Apr 2015 29
PDF 49 16 Apr 2015 44
PDF 101 16 Apr 2015 85


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