LSM2-T/6-D12-C Power Supplies - Board Mount

DC DC converters play an important role in power electronics, providing the ability to convert electric power between two or more circuits that have different voltage levels. As a type of DC-DC converter, the LSM2-T/6-D12-C is capable of providing isolated power solutions for a variety of applications.

Input Requirements

The input requirements for the LSM2-T/6-D12-C are 12V DC / 24V DC with a frequency of 20 kHz to 100 kHz. The output voltage is adjustable from 4.2V to 12V, with an output current of up to 6A. It also has an output over-voltage protection circuit, and an output over-load protection circuit.

Application Field

The LSM2-T/6-D12-C converter is suitable for many DC input to DC output application fields, such as in energy storage systems, consumer electronics, telecommunications, medical equipment, automated production systems, and industrial applications.

Due to its wide input range and high efficiency, it can provide isolated power solutions when the input and output voltages of the system are different, or when the system requires isolation between the input and output. The LSM2-T/6-D12-C can also reduce EMI emissions, making it suitable for noise-sensitive applications.

Working Principle

The LSM2-T/6-D12-C DC-DC converter uses a synchronous buck-boost circuit to convert the input voltage to a different output voltage. The input voltage is first rectified and then applied to the power switch. The power switch is turned on and off at the set frequency, and the magnetic energy stored in the inductor is transferred to the output capacitor as the power switch is turned off.

The output voltage is then regulated by a built-in feedback controller, and is compared against the reference voltage to adjust the duty cycle of the power switch. The synchronous buck-boost circuit can provide an output voltage that is higher or lower than the input voltage, which gives it the ability to provide an isolated power solution.

Conclusion

The LSM2-T/6-D12-C DC-DC converter provides a wide input range and high efficiency, making it suitable for many applications, such as energy storage systems, consumer electronics, telecommunications, medical equipment, automated production systems, and industrial applications. It also has adjustable output voltage, output over-voltage protection circuit, and output over-load protection circuit, making it a robust and reliable power source. The working principle involves the use of a synchronous buck-boost circuit, which allows it to provide an isolated power solution.