USB Type-C DFP Charger 5V3A SSR Control Adapter Reference Design

(ACTIVE) PMP4403

Description & Features

Technical Documents

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Key Document

Description

The PMP4403 is an AC in 5V 3A reference design for USB Type-C™ DFP charger applications. It also is compliant with BC 1.2 devices. The solution is a synchronous rectified QR flyback which uses the UCC28740 and UCC24636. Good regulation and dynamic performance is achieved by using a secondary side regulation controller UCC28740. Also Volt-Second balancing SR controller UCC24636 is adopted in the design to improve the efficiency. The solution easily exceeds DoE Level VI and EU CoC V5 Tier-2 standards.

Features
  • S.R QR flyback with secondary side regulation
  • <30mW standby power
  • 15W USB Type C DFP + BC1.2
  • Compliant with DoE Level VI and EU CoC V5 tier-2 standards
  • Fully tested and passed EN55022 Class B conducted and radiated EMI

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Schematic/Block Diagram

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Design Guide

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Design Files

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Bill of Materials (BOM)

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Parametrics
 PMP4403.1
(Output Voltage 1)
Vin (Min) (V)90
Vin (Max) (V)264
Vout (Nom) (V)5
Iout (Max) (A)3
Output Power (W)15
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Synchronous

TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18509Q5B  40V, N-Channel NexFET™ Power MOSFET, CSD18509Q5B   MOSFETs  Sample & Buy Not Available
TL431  2% Accuracy Adjustable Precision Shunt Regulator  Voltage references  Sample & Buy Not Available
TPD2E001  Low-Capacitance 2-Channel +/-15kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPS2514  USB Dedicated Charging Port Controller  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS25810  USB Type-C Rev 1.2 DFP Controller and Power Switch With Load Detection  USB  Sample & Buy View Design Kits & Evaluation Modules
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)
CSD18509Q5B VSON-CLIP (DNK)| 8 Download -
TL431 Download Download
Download Download
Download -
Download Download
Download Download
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Download Download
Download -
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TPD2E001 Download -
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TPS2514 Download Download
TPS25810 Download -
UCC24636 Download Download
UCC28740 Download

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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 430 13 Jun 2016 2
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 211 13 Jun 2016 0
ZIP 26 13 Jun 2016 0
ZIP 635 13 Jun 2016 0
PDF 76 13 Jun 2016 0
PDF 207 13 Jun 2016 0
PDF 158 13 Jun 2016 1 1

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