USB Type-C™ DFP 15V/3A/45W Out, Universal AC Input Reference Design

(ACTIVE) PMP20533

Description & Features

Technical Documents

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Key Document

Description

The PMP20533 power reference design provides up to 15 V/45 W over USB Type-C from a universal AC input range of 85 to 265 VAC for charger applications. The UCC24636 synchronous rectifier driver allows this design to provide 91% average efficiency.  The TPS25740A provides the interface between the flyback power supply and the Type-C cable. The PMP20533 has been certified as a power brick by the USB-IF (Product Test ID: 1020017).

Features
  • 91% average efficiency
  • Standby (no load) power consumption is less than 30mW
  • High power density, greater than 12W per cubic inch
  • Compact form factor 45mm x 28mm (1.8" x 1.8" x 1.1")
  • Conducted emissions are below Class B levels

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


  




Parametrics
 PMP20533.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)15
Iout (Max) (A)3
Output Power (W)45
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback

TI Devices (5)

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
CSD17575Q3  30-V, N-Channel NexFET™ Power MOSFET   Power MOSFET  Sample & Buy Not Available
TL431A  Adjustable Precision Shunt Regulator  Voltage Reference  Sample & Buy Not Available
TPS25740A  TPS25740A USB Type-C™ Rev 1.2 and USB PD 2.0 Source Controller (5V/9V/15V)  USB  Sample & Buy View Design Kits & Evaluation Modules
UCC24636  Synchronous Rectifier Controller With Ultra-Low Standby Current  Offline and Isolated DC/DC Controllers and Converters  Sample & Buy View Design Kits & Evaluation Modules
UCC28740  Constant-Voltage, Constant-Current Flyback Controller Using Opto-Coupler Feedback  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 6296 08 Feb 2017 259
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 825 08 Feb 2017 35
ZIP 1203 08 Feb 2017 65
PDF 1743 08 Feb 2017 62
PDF 128 08 Feb 2017 57
PDF 74 08 Feb 2017 115
PDF 407 08 Feb 2017 673


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