USB PD3.1 28V PD Decoy Module USB PD Decoy Tester Board + USB Connector for Aging and Loading Tests

USB PD3.1 28V PD Decoy Module USB PD Decoy Tester Board + USB Connector for Aging and Loading Tests

Description:
The 140W 28V PD decoy test board is suitable for factories with many development needs and large quantities of products. It supports spoofing PD packets in EPR mode, with a maximum withstand voltage of 30V, and can support up to 28V EPR packets. Support 5V, 15V, 20V, 28V output indicator display. At present, it can meet the development and testing needs of most USB PD fast charging products.


With a super compact design, the size of its entire PCB board is only 1.6x1" (40x25mm). In addition, the components on the PCB board are also very simple, and the core device IP2726 chip for INJOINIC is used.


5 LED indicators on the board represent 5 groups of different PD0s. 4 buttons represent PD "+" and "-" adjustment, switching each PD0 and adjusting PPS "+" and "-". At present, it can only adjust the PD function, so that the USB PD power supply device can output the set voltage.

Button Description:
* Button +: Used to switch the next PD package. Press the button once to request the next PD packet output. If the current PD package is the last PD package, pressing this button will request the output of the current PD package again.
* Button -: Used to switch the previous PD packet, press the button once to request the output of the previous PD packet. If the current PD package is the first PD package, pressing this button will request the output of the current PD package again.


SC33LW2A1 voltage-regulator tube


USB interface: can be connected to a load for testing


IP2133 Emarker Connector


Package Included:
- 1 x PD Decoy Tester Board
- 1 x USB Connector

Note:
- It should be used with cable; if you have a PD3.1 wire, it can also be used at the type-c interface.
- Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!


Connection Wire Selection:
* Cut a section of any 5A wire
* Wiring method: red wire: → power supply+ (outside); metal-clad wire: → power supply ground; white wire: → CC wire

Welding of power supply ground wire


Wiring method: red wire: → power supply+ (outside); metal-clad wire: → power ground; white wire: → CC wire


Complete connection display and the use process:
1. Make sure that the Src terminal is working normally, the C port is the input terminal, and connect to the output terminal of the Src terminal through the cc line or other connecting lines. If the Src terminal supports PD, it will automatically enter the PD mode after connection; the A port is the output terminal, which can be used to connect to the load for on-load testing.
2. If there is a PD package on the Src side, use the "+" or "-" button to switch the PD package.
* Note: When TYPE-C is connected to the adapter USB, please not connect the output end of the non-test equipment to avoid damage to the equipment.


For demonstration, we connected a POWER-Z KM002C to the input to display the voltage. After connecting the PD decoy to the PD charger, press the button to adjust to 28V decoy mode. When the output is less than 15V, LED1 will be on; when the output is greater than or equal to 15V, LED1 and LED2 will be on; when the output is greater than or equal to 20V, LED1, LED2 and LED3 will be on; when the output is 28V, LED1, LED2, LED3 and LED4 will light up.


Decoy on-load operation; can also be used for aging test