JESSINIE XY-GMOS High Power MOS Tube FET Trigger Switch Driver Module Instruction Manual

1. Introduction

The JESSINIE XY-GMOS module is a high-power MOS tube FET trigger switch driver designed for controlling various DC loads. It supports high-level triggering, low-level triggering, switching control, and PWM control, making it suitable for a wide range of applications including high-power equipment, motors, bulbs, LED light strips, DC motors, micro water pumps, and solenoid valves.

This module utilizes original imported dual MOS parallel active output, providing lower internal resistance, higher current capacity, and robust power delivery. It can handle up to 10A and 600W at room temperature.

2. Key Features

• Supports high-level triggering, low-level triggering, switching control, and PWM control.
• Employs original imported dual MOS parallel active output for low internal resistance and high current.
• Capable of handling 10A and 600W at room temperature.
• Wide operating voltage range: DC 4V to 60V.
• Designed for controlling high-power devices.

3. Specifications

4. Product Overview and Connections

The XY-GMOS module features clearly labeled terminals for power input, load output, and trigger signals. Understanding these connections is crucial for proper operation.

Image 4.1: Bottom view of the XY-GMOS module, illustrating the input, output, and trigger signal terminal labels. Key labels include VIN+, VIN-, OUT+, OUT-, HIGH/PWM, GND, and LOW/SWITCH.

4.1 Terminal Descriptions

• VIN+ / VIN-: Power input terminals for the module. Connect your DC power supply (4V-60V) here.
• OUT+ / OUT-: Load output terminals. Connect the device you wish to control (e.g., motor, LED strip) here. Note that this module switches the negative load terminal.
• HIGH/PWM: High-level trigger input or PWM signal input.
• GND: Common ground for the trigger signal.
• LOW/SWITCH: Low-level trigger input.

Image 4.2: An angled view of the XY-GMOS module, highlighting the blue screw terminal blocks for secure wire connections. The main components, including the MOS FETs and capacitor, are visible.

5. Setup and Installation

Follow these steps to correctly set up and install your XY-GMOS module.

5.1 Power Supply Connection

1. Connect the positive terminal of your DC power supply (4V-60V) to the VIN+ terminal.
2. Connect the negative terminal of your DC power supply to the VIN- terminal.
3. Ensure the power supply voltage is within the specified range (4V-60V) to prevent damage to the module.

5.2 Load Connection

1. Connect the positive terminal of your load (e.g., motor, LED strip) to the OUT+ terminal.
2. Connect the negative terminal of your load to the OUT- terminal.
3. Verify that the load's current and power requirements do not exceed the module's maximum ratings (10A, 600W at room temperature).

Important Note: This module switches the negative side of the load. The positive terminal of the load (OUT+) is directly connected to the positive input (VIN+).

5.3 Trigger Signal Connection

The module supports both high-level and low-level triggering, as well as PWM control. Choose the appropriate connection based on your control signal.

5.3.1 High-Level Triggering / PWM Control

• Connect the positive terminal of your control signal (e.g., microcontroller output, PLC output) to the HIGH/PWM terminal.
• Connect the ground of your control signal to the GND terminal.
• For high-level triggering, a signal between 3.0V and 24V will turn the MOS transistor ON. A signal below 0.6V (0V-0.6V) will turn the MOS transistor OFF.
• For PWM control, apply the PWM signal to the HIGH/PWM terminal. The duty cycle of the PWM signal will control the average power delivered to the load.
• Caution: Avoid signal voltages between 0.6V and 3.0V for high-level triggering, as this can put the MOS transistor in an incomplete open state, potentially leading to damage during high-power operation.

5.3.2 Low-Level Triggering

• Connect the positive terminal of your control signal to the LOW/SWITCH terminal.
• Connect the ground of your control signal to the GND terminal.
• For low-level triggering, a signal between 0V and 0.6V will turn the MOS transistor ON. A signal above 3.0V will turn the MOS transistor OFF.
• Caution: Avoid signal voltages between 0.6V and 3.0V for low-level triggering, as this can put the MOS transistor in an incomplete open state, potentially leading to damage during high-power operation.

Image 5.1: Top-down view of the XY-GMOS module, providing a clear perspective of the component layout and terminal blocks for wiring.

6. Operating Instructions

Once the module is correctly wired, you can operate it using the chosen trigger method.

6.1 Switching Control (High-Level or Low-Level)

• Apply the appropriate trigger voltage to the selected trigger input (HIGH/PWM or LOW/SWITCH) relative to GND.
• For high-level trigger: A voltage of 3.0V-24V will activate the load. A voltage of 0V-0.6V will deactivate the load.
• For low-level trigger: A voltage of 0V-0.6V will activate the load. A voltage of 3.0V-24V will deactivate the load.
• The module acts as an electronic switch, turning the connected load ON or OFF based on the trigger signal.

6.2 PWM Control

• Connect your PWM signal source to the HIGH/PWM terminal and its ground to GND.
• Vary the duty cycle of the PWM signal to control the average power supplied to the load. A higher duty cycle results in more power, while a lower duty cycle results in less power.
• This method is ideal for applications requiring variable speed control for motors or dimming for lights.

7. Maintenance and Safety

7.1 General Maintenance

• Keep the module clean and free from dust and moisture.
• Ensure proper ventilation, especially when operating at high currents, to prevent overheating.
• Regularly check all connections for tightness and ensure no wires are frayed or exposed.

7.2 Safety Precautions

• Always disconnect power before making or changing any connections.
• Do not exceed the maximum voltage (60V) or current (10A) ratings of the module.
• Avoid short circuits on the input or output terminals.
• Handle the module with care to prevent damage to electronic components.
• If you are unsure about any wiring or operation, consult a qualified electrician or electronics expert.

8. Troubleshooting