This DC-DC boost power supply module 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%.
With a compact size, it can be well integrated into devices. There are two pads with the letters A & B on the front side of the module, and users can use a soldering iron to change the pads connection to set voltage output. Besides, it has an on-board 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.
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:
Applications:
Specification:
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
