Fast Charge Adapter Solution with 3.5-5.5V 7A Output Reference Design


Design files


The PMP40060 is a fast charger solution with secondary-side regulation UCC28740DR which provides Constant-Voltage Constant-Current feature. The design supports 3.5V 7A lower output voltage closely to battery voltage and also 5.5V 7A output power level. This output performance will enable direct charge between PMP40060 and PMP40133 (adapter side)  and BQ25871 EVM (phone side). Secondary voltage-second balance synchronous rectifier UCC24636 enables high efficiency with maximum SR conduction time.

  • Valley switching operation and VS balance S.R flyback
  • System level solution for cable impedance detection and BAT OVP co-working with BQ2587x
  • 5V2A normal output and compliant with TI fast charge through D+/D-
  • One or two type-C optional
  • Vbus adjustable with 10mV/step resolution
Output voltage options PMP40060.1
Vin (Min) (V) 85
Vin (Max) (V) 265
Vout (Nom) (V) 5.5
Iout (Max) (A) 7
Output Power (W) 38.5
Isolated/Non-Isolated Isolated
Input Type AC
Topology Flyback- DCM
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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.


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

TIDRP00.PDF (369 K)

Detailed schematic diagram for design layout and components

TIDRP01.PDF (76 K)

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

TIDRP02.PDF (281 K)

Detailed overview of design layout for component placement

TIDRP04.ZIP (27 K)

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


Design file that contains information on physical board layer of design PCB

TIDRP03.PDF (1873 K)

PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

Flyback controllers

UCC28740Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR)

Data sheet: PDF | HTML
N-channel MOSFETs

CSD19533Q5A100-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 9.5 mOhm

Data sheet: PDF | HTML
SR & load share controllers

UCC24636Synchronous rectifier controller With Ultra-Low Standby current

Data sheet: PDF | HTML
Shunt voltage references

TLV431A1% accuracy, low-voltage, adjustable precision shunt regulator

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP40060 Test Results Dec. 09, 2016

Related design resources

Hardware development

BQ25871EVM-813 BQ25871 Complete Charger Evaluation Module

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