MC34063A Step Up Module Battery Boost Module

Giới thiệu MC34063A Step Up Module Battery Boost Module

The boost module MC34063A_BOOST is a small boost module based on the chip MC34063A. It can raise the low voltage to a high voltage within a certain range, and the output voltage can be adjusted by the potentiometer. Can be used in some places where voltage needs to be increased.

1. Input low voltage and output high voltage. Implement the boost function.

2. The output voltage is adjustable.

3. The module size is small.

4. The module is small, easy to carry and use in various occasions.

   Technical Parameters:

1. Input voltage range: 3.6V - 30V.

2. Output voltage range, output voltage 3.8V to 36V. Output voltage regulation characteristics: load regulation rate is less than 5%.

3. The IC internal switch tube of this module is 1.5A, but for safety and heat generation, the load power consumption of this module is recommended to be less than 0.8W. That is, when the output is 5V, the load is within 160MA.

Note: The higher the negative pressure of the output, the lower the load capacity.

1. VIN: Input low voltage.

2. GND: Common ground.

3. OUT: The output voltage is increased.

Operation instructions: Connect the working voltage to VCC and GND, and do not reverse the connection to avoid damage to the board and device. The output voltage can be controlled by adjusting the potentiometer. It is necessary to connect an electrolytic capacitor larger than 100 UF to the input and output pins to the ground. The input and output filter capacitors are positive input pins and negative terminals are grounded. The withstand voltage of the capacitor must be greater than the input and output voltages.

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