XY-WPDT PD Fast Charger Trigger

The XY-WPDT (OKY3700-2) is a Power Delivery (PD) trigger module that allows you to request specific voltages from a PD-enabled charger. This effectively turns a standard USB-C power adapter into a versatile, adjustable DC power supply for a wide range of electronics.

Key Features
- Requests specific DC voltages from a power source, supporting fixed levels of 5V, 9V, 12V, 15V, and 20V.
- Fully compatible with PD 2.0 and PD 3.0 fast charging protocols, including support for PPS (Programmable Power Supply) mode.
- An integrated digital display provides a clear, real-time readout of both output voltage and current.
- A built-in memory function automatically restores the last used voltage setting when powered on, streamlining repeated use.

Applications
This module is ideal for powering or testing a variety of devices that require specific DC inputs. It can be used to power routers, set-top boxes, small laptops, and other custom electronics projects using a common USB-C PD charger.