Package Included

- 1 x Step Up/ Down DC Converter

Description

This compact USB DC-DC converter provides an adjustable 1.2V–24V DC output from a 5V USB power source. It supports standard USB, Micro USB, USB Type-C, and direct VIN input, making it suitable for electronics testing, prototyping, LED applications, battery charging, and other low-power projects.

Features

• Adjustable Output Voltage: 1.2V–24V DC
• Multiple Input Options: Standard USB, Micro USB, USB Type-C, or VIN+/VIN-
• USB Input Voltage: 5V DC
• VIN Input Voltage: 3.5V–12V DC
• Digital Display: 3-digit display for monitoring the output voltage
• Output ON/OFF Control: One-button control for enabling or disabling the output
• Power Display: Digital display indicates the power/output status
• Low Power Mode: Supported
• Sleep Mode: Supported
• Multi-Turn Potentiometer: Allows precise output voltage adjustment
• Compact Design: Suitable for portable and bench-top electronics applications

Specifications

• Input Voltage (USB): 5V DC
• Input Voltage (VIN Pads): 3.5V–12V DC
• Output Voltage: 1.2V–24V DC Adjustable
• Maximum Output Power:
  • 1.2V–2V Output: 2W Max.
  • 2V–20V Output: 3W Max.
  • 20V–24V Output: 2.5W Max.
• Display: 3-digit digital display
• Output Adjustment: Multi-turn potentiometer
• Output Control: Push-button ON/OFF
• Input Connectors: USB-A, Micro USB, USB Type-C and VIN+/VIN- pads

How to Use

1. Connect a 5V USB power source to the USB, Micro USB, or Type-C input, or connect a suitable 3.5V–12V DC supply to the VIN+ and VIN- pads.
2. Turn on the digital display/output using the button.
3. Adjust the potentiometer to set the required output voltage.
4. Check the output voltage on the digital display.
5. Connect your load to the output terminals.

Applications

• General-purpose low-power power supply
• Battery charging
• LED power supply
• Voltage testing and monitoring
• Test equipment
• Circuit testing
• Electronics prototyping
• DC voltage conversion

Please Note

• This is a low-power DC-DC converter and is not designed for high-power applications.
• For continuous operation, using the module below its maximum power rating is recommended to reduce heat generation.
• If the digital display does not light up or does not show the output voltage, do not connect a load. Press the button once to enable the output, then adjust the potentiometer to the required voltage before connecting the load.
• Low-power module: Do not use with motors or other high-power equipment.
• Follow the power specifications: Exceeding the rated power may damage the module.
• Before connecting a load: Make sure the display is on and the output voltage is shown.