Quad Output Isolated Synchoronous Fly-Buckboost Converter Reference Design

(ACTIVE) PMP10545

Description & Features

Technical Documents

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Description

PMP10545 is an Isolated Flyback Converter with the primary configured as a buck-boost inverter, using the LM5160 regulator IC. The design accepts an input voltage of 9Vin to 30Vin and provides four isolated outputs of +5.7Vout, each capable of supplying 350mA. The design uses an easily available off-the-shelf transformer, making it a more cost effective design solution.

Features
  • Primary side regulation without Opto
  • Good regulation, within ±5%
  • No loop compensation required/fast transient response
  • Low BOM count & cost, compact solution size
  • No RC snubber at primary winding

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


  




Parametrics
 PMP10545.1
(Output Voltage 1)
Vin (Min) (V)9
Vin (Max) (V)30
Vout (Nom) (V)5.7
Iout (Max) (A).35
Output Power (W)1.995
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlybuck

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
LM5160  LM5160 Wide Input 65V, 2A Synchronous Buck / Fly-Buck™ Converter  Step-Down (Buck)  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 1183 10 Jun 2015 18
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 213 10 Jun 2015 11
ZIP 581 10 Jun 2015 6
PDF 232 10 Jun 2015 8
PDF 56 10 Jun 2015 4
PDF 106 10 Jun 2015 12
PDF 143 10 Jun 2015 49


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