48Vin 5V3A Isolated Power Module with PCB Transformer Winding Reference Design PMP4392 (ACTIVE)

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Description

This reference design demonstrates a high effeiciency DC power module solution, which converts 36V-72V input voltatge to an isolated 5V@3A. The full featured PWM controller LM5020 and S.R controller UCC24610 are used in the solution and achieve high efficiency up to 87.4% at full load 48Vin. The overall size is limited in 1"x2"x0.6". The design can be used in telecom and industrial applications with a standard pinout design. The PCB winding transformer is adopted in the design.

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Parametrics
 PMP4392.1
(Output Voltage 1)
Vin (Min) (V)36
Vin (Max) (V)72
Vout (Nom) (V)5
Iout (Max) (A)3
Output Power (W)15
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Synchronous

TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD17309Q3  30V, N ch NexFET MOSFET™, single SON3x3, 6.3mOhm  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
LM5020  13-100V Wide Vin, Current Mode PWM Boost, Flyback, Sepic Controller  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules
UCC24610  Secondary Side Synchronous Rectifier Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD17309Q3 VSON-CLIP (DQG)| 8 Download Download
LM5020 Download Download
Download Download
UCC24610 Download Download
Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 861 27 Feb 2014
Design files (2)
Title Type Size (KB) Date
PDF 33 27 Feb 2014
PDF 130 27 Feb 2014

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