Review of DPH3205 5A 0-32V Step-down or Buck-Boost converter and Charger

Project Video
Project Details

The module is explained. How to set voltage, current, overVoltage, OverCurrent, OverPower protection. Tested with 5A all standard voltages. Lithium battery charge, maximum voltage, output ripple voltage, efficiency shown.

Feature:

  • Color LED Display
  • Rotary encoder to move cursor and chagne values
  • 2 quick access preset
  • 10 total memory preset (m0 to m9).See video on to set
  • OverVoltage protection
  • OverCurrent protection
  • OverPower Protection

Specifications:

  • Input voltage range: 6.00-40.00V

  • Output voltage range: 0V-32.00V
  • Output current: 0-5.000A
  • Output power range: 0-160W
  • Display module size: 79*43*41(mm) (L*W*H)
  • Open size: 71mm*39mm
  • Power module size: 93*71*41(mm) (L*W*H)
  • Length of connecting line: 200mm
  • Fixed hole center distance: 86mm, 64mm
  • Max allowable input current: 10A
  • Output ripple: about 100mVpp
  • Output voltage program and read back resolution: 0.01V
  • Output current program and read back resolution: 0.001A
  • Output Voltage program and read back accuracy: ± (0.5% + 3 digit)
  • Output Current program and read back accuracy: ± (0.5% + 5 digits)
  • Temperature of the application environment: -10°c ~45°c

Chapters of this video

  • 00:47 Introduction
  • 03:22 Hardware Explained
  • 05:52 Settings Explained
  • 13:55 Display Reading
  • 15:07 Charging Battery
  • 19:15 Test Input 40V
  • 20:11 Output 30V
  • 22:32 Input 40V/Output 24V Efficiency
  • 22:58 Input 40V/Output 18V Efficiency
  • 23:16 Input 40V/Output 12V Efficiency
  • 23:32 Input 40V/Output 8.4V Efficiency
  • 23:56 Input 40V/Output 5V Efficiency
  • 24:14 Thermal image view
  • 22:44 Input 40V/Output 3.3V Efficiency
  • 25:09 Input 30V/Output 24V Efficiency
  • 25:29 Input 30V/Output 18V Efficiency
  • 25:44 Input 30V/Output 12V Efficiency
  • 26:00 Input 30V/Output 8.4V Efficiency
  • 26:15 Input 30V/Output 5V Efficiency
  • 26:28 Input 30V/Output 3.3V Efficiency
  • 26:43 Input 24V/Output 18V Efficiency
  • 27:04 Input 24V/Output 12V Efficiency
  • 27:22 Input 24V/Output 8.4V Efficiency
  • 27:43 Input 24V/Output 5V Efficiency
  • 28:01 Input 24V/Output 3.3V Efficiency
  • 28:20 Input 18V/Output 12V Efficiency
  • 29:05 Input 18V/Output 5V Efficiency
  • 29:22 Input 18V/Output 3.3V Efficiency
  • 29:39 Input 12V/Output 8.4V Efficiency
  • 30:01 Input 12V/Output 5V Efficiency
  • 30:16 Input 12V/Output 3.3V Efficiency
  • 30;32 Input 8.4V/Output 5V Efficiency
  • 30:49 Input 8.4V/Output 3.3V Efficiency
  • 31:08 OverVoltage Protection OVP
  • 33:05 OverCurrent Protection OCP
  • 34:32 OverPower Protection OPP
  • 36:14 Conslution Remarks
Project Images
Image
Image
Image
Image
Image
Image

Image
Image
Image
Image
Image
Image