Other Accessories (Consumer Electronics »Electronics Module)

1. The input terminal has a MICRO USB female socket, you can directly use the mobile phone charger as an input to charge the lithium battery, and there are still input voltage wiring solder joints, which can be very convenient for DIY2. Power supply voltage: 5v3. Power supply current: 1A4. Purpose: Electric toys5. Charging cut-off voltage: 4.2v6. Large charging current: 1000mA7. Battery over-discharge protection voltage: 2.5v8. Battery overcurrent protection current: 3A9. Board size: 2.6x1.7cm10. Note: The load on the OUT terminal should be disconnected when charging, and the positive and negative poles should not be connected wrongly. Please use it according to the specifications, otherwise it will be directly damaged.

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1. Soft start function2. Conversion efficiency reaches 97%3. 220Khz switching frequency4. Built-in synchronous switch step-down converter chip5. Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol6. Used in car chargers, fast charging adapters, smart power strips, solar chargers, etc.7. 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.8. Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage, because it is a voltage drop module)9. Multiple protections, high reliability, output over current, input over voltage, input under voltage, output short circuit protection, over temperature protection of the whole machine10. 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)11. 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 temperature, standby current 0.013A, module has output voltage compensation function12. 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 phone protocol support) voltage, output current is adaptive, single channel power consumption 24W, 4 channels module Power consumption 96W

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