138-264VACin, 3.5V/0.12A Primary-Side Regulated Flyback with Bipolar Power Device Reference Design

(ACTIVE) PMP10218

Description & Features

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Key Document

Description

The PMP10218 reference design provides an isolated 3.5V/0.12A output from a wide input range (138-264VAC). The UCC28722 uses primary-side regulation which eliminates the need of an optical coupler. This design delivers additional cost savings by employing a bipolar power switch.

Features
  • Wide input voltage range
  • Low cost solution
  • BJT drive
  • Over current, over voltage and short-circuit protected
  • Test report available

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


  




Parametrics
 PMP10218.1
(Output Voltage 1)
Vin (Min) (V)138
Vin (Max) (V)264
Vout (Nom) (V)3.5
Iout (Max) (A).13
Output Power (W).455
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Quasi Resonant

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
UCC28722  Low-Cost CVCC Flyback Controller With Primary-Side Regulation for Bipolar Power Device  Offline and Isolated DC/DC Controllers and Converters  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 861 02 May 2016 26
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 307 02 May 2016 4
PDF 125 02 May 2016 7
PDF 101 02 May 2016 21


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