High Efficiency 36-60V Input Isolated Synchronous Flyback Reference Design with Dual Outputs

(ACTIVE) PMP11065

Description & Features

Technical Documents

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Key Document

Description

PMP11065 is an isolated synchronous flyback converter with dual outputs of 3.3V/2.5A and 5V/2.8A.  The 36-60V input is suitable for use in most telecom and PoE applications that require high efficiency.

Features
  • Efficiency of 90% with 48V input and maximum loads
  • Good line/load regulation with optocoupler feedback
  • Dual outputs save space and cost
  • 1500Vrms isolation for telecom or PoE

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


  




Parametrics
 PMP11065.1
(Output Voltage 1)
PMP11065.2
(Output Voltage 2)
Vin (Min) (V)3636
Vin (Max) (V)6060
Vout (Nom) (V)3.35
Iout (Max) (A)2.52.8
Output Power (W)8.2514
Isolated/Non-IsolatedIsolatedIsolated
Input TypeDCDC
TopologyFlyback- SynchronousFlyback- Synchronous

TI Devices (3)

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
CSD17577Q3A  CSD17577Q3A  Power MOSFET  Sample & Buy Not Available
LM5020  13-100V Wide Vin, Current Mode PWM Boost Controller  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules
TLV431A  1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator  Voltage Reference  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 TI Recommends
PDF 474 30 Nov 2015 29
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 277 30 Nov 2015 35
PDF 111 30 Nov 2015 14
PDF 338 30 Nov 2015 54

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