DC USB PD 3.1 charging adapters (modules)

Key product parameters:

• The specified input voltage range is 12-32V DC (testing confirmed that the module works from 5V under a 10A load!) via a 5.5x2.5mm plug (5.5x2.1mm is not suitable).

• 1 USB-C PD 3.1 output.

• This buck-boost module can both step the voltage down and boost it, for example from 5V to 20V, which is a very useful feature.

• There are three versions of this module: with an aluminum housing, with a transparent acrylic housing, and without a housing.

• The module has excellent efficiency: 96% (according to test results), which, combined with the aluminum plate on the bottom of the module, provides excellent temperature control results (the temperature at the hottest point did not rise above 47°C at a load of up to 90W for 15 minutes).

• PD 12V support. This is useful if you want to replace a conventional 12V AC-DC adapter with a USB-C - DC cable.

• PPS 21V support is important for some smartphones, such as the Google Pixel 9-11 Pro XL, where 37/45W can only be achieved if the charger supports PPS 21V. This also enables 60W charging for the Samsung S26 Ultra.

• PPS 3.3-21V5A support, together with a cable rated for 5A (100W/240W), will provide the fastest possible Super Fast Charge 2.0 45W charging for Samsung S22-S26 smartphones (Plus and Ultra versions).

• Weight: 105g (with aluminum case)

• Dimensions (mm): 30x50x70.5 (aluminum case)​

Product drawbacks:

• DC 5.5x2.1mm plug is not compatible with the adapter's DC 5.5x2.5mm input.​

• No support for the AVS protocol.

Other product notes:

• You can use any power supply, including a laptop power adapter, with a 5.5x2.5mm connector as the DC source, or use a suitable 5.5x2.5mm adapter.​

• If you are searching for this module yourself, please be careful, as there are many modules on the market that are similar in shape and color but have different characteristics and electronic component layouts. This is a version of the module with one-way current transmission (one-way or unidirectional).

Supported charging protocols detected by KM003C:

• USB-C port:

  • PD 3.1 140W (Fixed 5V, 9V, 12V, 15V3A, 20V5A, EPR 28V5A)

  • PPS: 3.3-21V5A

  • FCP 18W (5.2V2A, 9V2A, 12V1.5A)

  • SCP 22W (3.3V-12V, 0.03-2.2A)

  • AFC 24W (5V2A, 9V2A, 12V2A)

  • QC 2.0/3.0 (5V, 9V, 12V, 20V, 3.6-20V)

  • MTK PE+ / MTK PE+2.0

  • DCP

  • Apple 2.4A

  • Samsung 2A