DC-DC Adjustable Step-up Boost Converter SX1308 2A

An adjustable step-up boost converter, always useful for a hobby project!

Specifications:

• Input voltage: 2-24V DC*
• Output voltage: 2-28V DC
• Output current: 2A (max), 1A (recommended), <100mA (input <4.0V), <50mA (input <3.5V)
• Module type: Non-isolated step-up (boost)
• Rectification: Non-synchronous rectification
• Switching frequency: 1.2MHz
• Short circuit protection: No
• Dimensions PCB: 23 x 16mm

Package contents:

• 1x DC-DC Adjustable Step-up Boost Converter SX1308 2A

See the following page for a test with this module: SX1308

*Note: When using an input voltage of 5V DC or higher, first set the output voltage with 5V DC or lower on the input (with a voltage of more than 5V DC and the wrong position of the potentiometer, the chip can burn out).

Note: The potentiometer can rotate approximately 25 times (approximately 50 hand turns) from start to finish. So it may take a while before the desired voltage is reached.