15V 130mA Bias Supply for Universal 85-265VAC Input using High-side Buck Topology Reference Design PMP10765 (ACTIVE)

Description & Features

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Description

This design uses low-cost high voltage non-isolated controller UCC28880 for a 15V 130mA bias supply with universal 85VAC-265VAC input range.

Features
  • Universal AC input: 85VAC-264VAC
  • Low-cost UCC28880 controller
  • High voltage transfer ratio non-isolated Buck converter

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Schematic/Block Diagram

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Design Files

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Parametrics
 PMP10765.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)15
Iout (Max) (A).13
Output Power (W)1.95
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyBuck- Non Sync

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
UCC28880  High Voltage Switcher for Non-isolated AC/DC Conversion  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)
UCC28880 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 974 05 Nov 2014
Design files (5)
Title Type Size (KB) Date
ZIP 182 05 Nov 2014
PDF 151 05 Nov 2014
PDF 51 05 Nov 2014
PDF 104 05 Nov 2014
PDF 108 05 Nov 2014

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