100V to 410V DC Input to 12V/4.5A Output Bias Supply Reference Design PMP20432 (ACTIVE)

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Key Document

Description

PMP20432 is an isolated bias supply reference design. With 100V or above input voltage, this design can provide maximum 2W output power. With 300V or above input voltage, this design can provide maximum 52W output power with 12V regulated output voltage. Peak 91.5% efficiency is achieved in this design.

Features
  • 2W maximum output power with 100V to 410V input
  • 52W maximum output powe with 300V to 410V input
  • 91.5% peak efficiency
  • 12V regulated output
  • Test report included

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Parametrics
 PMP20432.1
(Output Voltage 1)
Vin (Min) (V)100
Vin (Max) (V)410
Vout (Nom) (V)12
Iout (Max) (A)4.5
Output Power (W)54
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- DCM

TI Devices (4)

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
ATL431  2.5V low-Iq adjustable precision shunt regulator  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
CSD19502Q5B  80V, N ch NexFET MOSFET™, single SON5x6, 4.1mOhm  MOSFETs  Sample & Buy Not Available
UCC24636  Synchronous Rectifier Controller With Ultra-Low Standby Current  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28740  Constant-Voltage, Constant-Current Flyback Controller Using Opto-Coupler Feedback  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)
ATL431 Download Download
UCC24636 Download Download
UCC28740 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 1759 07 Dec 2017
Design files (6)
Title Type Size (KB) Date
ZIP 1494 07 Dec 2017
ZIP 592 07 Dec 2017
PDF 505 07 Dec 2017
PDF 190 07 Dec 2017
PDF 31 07 Dec 2017
PDF 135 07 Dec 2017

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