GA1L4M-T2-A

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GA1L4M-T2-A is an integrated compact module specifically designed for high current and power applications such as audio amplifiers, motor control, power supplies, drivers and lighting systems.

The unit has built-in protections such as overload and short-circuit protection, under-voltage protection, and thermal protection. It is designed to comply with international safety standards, such as UL/EN/IEC 60950-1. It provides high power output efficiency, with an operating range of 0 to 100Å¡C.

One key advantage of GA1L4M-T2-A is that it can provide constant voltage, current, and power output performance, thanks to its patented current regulation technology. This technology ensures that the maximum power output of the unit is not exceeded, even when driven outside of the operating range. The technology has been optimized to minimize power losses, reduce noise, and improve efficiency, resulting in higher efficiency. This makes the device suitable for use in high-efficiency systems.

Another key advantage of GA1L4M-T2-A is its flexible operation mode. The module supports both analog and PWM control. It can be used in full bridge configuration or closed loop operation. The module supports multiple voltage range and over-current protection in the power path.

Working principle: The module is based on a patented current regulation technology. The technology is designed to deliver maximum power output while minimizing power losses and noise. The module converts an input voltage to output current according to the required response time and voltage range and can operate at full-scale range.

The module has a built-in hysteresis loop that compares the output current to the required current. The output current is controlled by the control signal and the voltage reference for the current control loop. When the output current exceeds the threshold, the unit will switch off and reduce the voltage.

The unit also has a protection and monitoring circuit, which monitors the input power and the output power. This circuit can detect faults and take appropriate actions to protect the system. It can monitor temperature, current, and voltage, and shut off the system if the temperature reaches an unsafe level.

GA1L4M-T2-A is suitable for use in audio amplifiers, motor control, power supplies, drivers, and lighting systems. It is designed to operate within a wide range of operating conditions and has built-in protection against over current, under-voltage, and over-temperature. Its patented current regulation technology ensures maximum power output with minimal power losses. This makes the device suitable for use in high-efficiency systems.

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