USB-C DFP 5V3A Charger Reference Design

(ACTIVE) PMP4488

Description & Features

Technical Documents

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Key Document

Description

The PMP4488 is low cost 5V3A charger reference design providing Type C DFP feature and is compliant with BC1.2 device.  The design includes a non-synchronous step-down regulator TPS54340 and highly integrated USB type-C controller TPS25810. The PMP4488 demonstrates high efficiency, good line/load regulation and thermal performance.

Features
  • 7~40Vin wide input range
  • USB-C DFP only+BC1.2
  • Non-SR solution with 2-layer design reduces cost
  • 89% @ 12Vin full load with good thermal performance
  • Size: 43mm x 20mm x 5.6mm

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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
 PMP4488.1
(Output Voltage 1)
Vin (Min) (V)7
Vin (Max) (V)42
Vout (Nom) (V)5
Iout (Max) (A)3
Output Power (W)15
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPD2E001  Low-Capacitance 2-Channel +/-15kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPS2514A  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
TPS54340  42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode™  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPD2E001 Download -
Download Download
Download -
Download Download
TPS2514A Download
TPS25810 Download -
TPS54340 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 442 02 Nov 2015 28
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 318 02 Nov 2015 9
PDF 197 02 Nov 2015 8
PDF 272 02 Nov 2015 64

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