DC-DC 다중 출력 스텝다운 컨버터 -3.3V/5V/9V/12V
(DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V))
개요
- 본 제품은 DC-DC 다중 출력 스텝다운 컨버터 -3.3V/5V/9V/12V 입니다.
- 7.5V-30V를 입력 받아 3.3V/5V/9V/12V (default to 5V)를 출력할 수 있는 제품입니다.
- 기본 출력은 5V입니다.
특징
- Input Voltage: 7.5V~30V (24V below is recommended)
- Rated Output Parameters (Heat dissipation not required)
9V/0~2.5A 12V/0~3A
- Maximum Output Parameters (Heat dissipation required)
9V/3.5A (31.5W) 12V/3.5A (42W)
- Low Ripple: 30mV
- Soldering Hole Pitch: 2.54mm (can solder pin headers)
- Dimension: 2.7cm*2cm(length*width)/1.06*0.79"
문서
-
Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.
This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9V/12V (default to 5V), which can be selected by short-circuiting the corresponding pads on the back. It withstands up to 5A load current with suitable heat dissipation and has 70℃ over-temperature and overload protections. Besides, there is an onboard LED indicator that shows a solid red light when everything works fine and goes out when the protection mechanism is triggered and the voltage automatically drops to 0.1V.
The multi-voltage buck power module can be used in power control systems for LEDs, robots, drones, servos, low-power motors, and so on.
Instruction
This module outputs 5V by default and the corresponding 5V solder pad is short-circuited. To output other voltages, for instance, 3.3V, please disconnect the 5V pad and short circuit the 3.3V solder pad.
Note: Since this is a step-down converter, the input voltage should be larger than the output, and it works better with a voltage difference of 2V and above.