5pcs/lot DC Load Drive Module Power Amplifier LED Lamp Control Circuit Field Effect Transistor Switch Output | Электронные

DC Load Drive Module Power Amplifier Power LED Lamp Control Circuit Field Effect Transistor Switch Output

Description:

The driver role:

1.uses DC signal to control the load power on and power-off.

2. uses PMW signal to control the load power.

When  the input signal is high and low level, can as switch control load power on and power-off;

When  input  is PWM signal, which can be used for dimming, speed, power regulation.

Common load have  heating wire, DC lamp, LED energy saving lamp, DC motor, and so on.

The driver working voltage: DC 5V.,the buyer need to select working voltage.

Input voltage: 3V--12V

Load power: 100W

PCB board left socket  with three holes is the control signal input port,can enter the 3V to 12V control signal ,for example, the high and low level, PWM modulation signal,The three hole is identified -, +, in, - labeling is a common ground, + label is the port can output **V voltage, the in label is the input signal;

Driver of DC control unit adopts a triode and coupling of two level isolation,Do not worry about damage of the AC side will bring disaster to the control unit.OnBoard The main components has  a coupling,7809, irf540. If you need drive the greater power load , can change the irf540 for the other models.

 

Package Included:

5 * DC load driver module

 

 

 

 

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