5.3V 2A Mobile Phone Charger Reference Design
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PMP4432 is fully verified 5V2A adapter solution which passes EMI test. The primary side regulator UCC28713 is used in the primary side with diode rectifier in the secondary side. The solution achieves high efficiency and meets DOE-6 standard requirement. The overall form factor is limited in 37mmx31mmx15mm. No load power <30mW over range.

  • High efficiency meets DOE-6 standard
  • Low standby power with integrated start up FET
  • Primary side regulation with diode rectifier
  • Precise CC&CV control
  • Cable compensation
  • Meet EMC and Safety certification

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Schematic/Block Diagram

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Design Files

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(Output Voltage 1)
Vin (Min) (V)90
Vin (Max) (V)264
Vout (Nom) (V)5.3
Iout (Max) (A)2
Output Power (W)10.6
Input TypeAC
TopologyFlyback- Non Sync

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
UCC28713  Constant-voltage, constant-current PWM with PSR, valley switching, NTC option, and 300mV cable comp.  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)
UCC28713 Download

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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 807 24 Nov 2014
Design files (3)
Title Type Size (KB) Date
ZIP 47 24 Nov 2014
PDF 28 24 Nov 2014
PDF 29 24 Nov 2014

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