Low Cost Universal AC Input to 5V 2A Output Reference Design

(ACTIVE) PMP40228

Description & Features

Technical Documents

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Key Document

Description

The PMP40228 is a reference design for 5V 2A adapter applications. The solution implements a high efficiency primary side controller UCC28704, it meets COC V5 Tier2 2016 specification with 130mOhm cable, it is fully test and passes conduction EMI. The board uses a single layer PCB and diode rectifier, it is a cost-effective solution with Low BOM cost. The board measures 41mm x 38.5mm x 15mm.

Features
  • Diode rectifier QR flyback with primary side regulation
  • Single layer PCB
  • Cost-effective solution with low BOM cost
  • High 4-point average efficiency above 79.9% with 130mOhm cable, above 76% efficiency at 10% load
  • Compliant with EN55022 class B conducted EMI
  • Size 41mm x 38.5mm x 15mm

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


  




Parametrics
 PMP40228.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)264
Vout (Nom) (V)5
Iout (Max) (A)2
Output Power (W)10
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
UCC28704  Off-Line Constant-Voltage Constant-Current Flyback Controller With Primary-Side Regulation (PSR)  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 890 12 May 2017 282
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 186 12 May 2017 42
ZIP 26 12 May 2017 113
PDF 270 12 May 2017 115
PDF 81 12 May 2017 86
PDF 101 12 May 2017 132
PDF 99 12 May 2017 349
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Universal AC Input to 5V 2A Output Reference Design CoC Tier 2 2016 Compliant  PMP11612  TI Designs


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