PMP4488

USB-C DFP 5V3A Charger Reference Design

PMP4488

Design files

Overview

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
Output voltage options PMP4488.1
Vin (Min) (V) 7
Vin (Max) (V) 42
Vout (Nom) (V) 5
Iout (Max) (A) 3
Output Power (W) 15
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Non Sync

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUAZ8.PDF (474 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRIL2.PDF (272 K)

Detailed schematic diagram for design layout and components

TIDRIL3.PDF (197 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRIL4.ZIP (318 K)

Files used for 3D models or 2D drawings of IC components

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS5434042 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode™

Data sheet document-pdfAcrobat PDF open-in-new HTML
ESD & surge protection ICs

TPD2E001Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB Type-C & USB Power Delivery ICs

TPS25810USB Type-C™ source controller and 3A power switch with VCONN

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB power switches & charging port controllers

TPS2514AUSB dedicated charging port controller - Gen 2

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Test report PMP4488 Test Results Nov. 02, 2015

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