Product description: Power Delivery Board - power module with USB C connector - Qwiic - SparkFun DEV-15801
The Power Delivery Board is a module from SparkFun that will allow you to supply your project with voltage in the range of 5 V to 20 V and current up to 5 A , while traditional power supplies can supply a wide range of current, but the voltage remains constant at 5 V. The board is characterized by small size, low power consumption and simple operation. It is based on the STMicroelectronics STUSB4500 microcontroller. It uses the I2C bus for configuration. Profile data is stored in non-volatile memory. The module can be powered via the USB C port or via the Qwiic connector, with a voltage of 3.3 V.
Power Delivery Board - power supply module with USB C connector - Qwiic - SparkFun DEV-15801.
Pins on the Power Delivery Board.
Module pins
- VSNK - output power
- VDD - power supply, from 3 V to 5.5 V
- GND - system ground
- SCL - clock line of the I2C bus
- SDA - data line of the I2C bus
- D- - USB differential pair, negative
- D+ - USB differential pair, positive
- ALERT - I2C interrupt pin, activated by low state
- RESET - system reset, activated by high state
- GPIO - general purpose output, activated by low state
- PDO2 - power profile suitable for applications with medium output power (up to 15 V / 1.5 A)
- PDO3 - power profile ensuring maximum output power (up to 20 V / 1 A)
The product is compatible with Arduino and Raspberry Pi
The manufacturer provides a user's guide that makes it much easier to start working with the module.
Power Delivery Board technical specification
- Input and output voltage range: 5 V to 20 V
- Output Current: 5A
- Microcontroller: STUSB4500
- Communication: I2C
- Configurable power profiles
- Sink Type-C and USB PD auto controller
- Certified USB C version 1.2 and USB PD version 2.0
- Integrated VBUS voltage monitoring
- Integrated VBUS switching gate drivers (PMOS)
The board is based on the STUSB4500 microcontroller.
