4-Way Fast Charging Module USB Mobile Phone Charging Board – Fast Charging, TPU

4-Way Fast Charging Module USB Mobile Phone Charging Board – Fast Charging, TPU.

Key Features:

• Soft start function
• Conversion efficiency reaches 97%
• 220Khz switching frequency
• Built-in synchronous switch step-down converter chip
• Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol
• Used in car chargers, fast charging adapters, smart power strips, solar chargers, etc.
• This module is a 4-way pressure drop fast charging module, please use 12V-30V DC power supply, and the positive and negative poles cannot be reversed.
• Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage, because it is a voltage drop module)
• Multiple protections, high reliability, output over current, input over voltage, input under voltage, output short circuit protection, over temperature...
• The output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)
• PCB adopts FR-4 1.6mm thickness design, optimized layout and wiring, tight design, open window on the back for heat dissipation, low full load working...
• Each of the four channels supports QC 3.0 fast charging protocol, and can support fast charging at the same time, and can output 5V/9V/12V (requires mobile...

Package Info: Weight: 0.05kgs / 0.11lb, Size: 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch

Shipping: Shipping charges and final delivery dates are shown at checkout.