DC-DC Boost Power Supply Modules 5-Pack

This pack of five DC-DC boost power supply modules steps up any input voltage from 2.5V~VOUT to the output voltage of 5V/8V/9V/12V(default to 12V) at a conversion efficiency over 80%.

Due to their compact size, these modules are easy to integrate into your projects to simplify your input power requirements. There are two pads with the letters A & B on the front side of the module, and you can use a soldering iron to change the pads connection to set the voltage output. Additionally, there is an onboard power indicator that visually shows the working status. This module can be widely used in battery boost, power supply modification, car driving, LED lighting, etc.

Voltage Output Selection

There are two pads with the letters A & B on the front side of the module, and users can use a soldering iron to connect/disconnect them to set voltage output. For the specific mode, please refer to the information on the back. The modules come from the factory with the links soldered closed for a default output of 12V.

Note: This boost power supply module doesn't have reverse connection protection, so make sure you connect it to the power supply with the correct polarity. The input voltage of the module must be less than the set output voltage, otherwise, the module will be damaged.

Features

• With a compact size
• On-board power indicator

Applications

• Battery boost
• Power supply modification
• Car driving
• LED lighting

Specification

• Input Voltage: DC 2.5V-VOUT. (The input voltage of the module should be less than the set output voltage)
• Output Voltage: DC 5V/8V/9V/12V (default to be 12V)
• Output Current:          
  • 5V 1A, 8V 0.5A, 9V 0.45A and 12V 0.3A @3.7V input
  • 8V 0.7A, 9V 0.6A, 12V 0.5A @5V input
• Conversion Efficiency: =80%

Parts List

• 5x DC-DC Boost Power Supply Module