JTF0824D15 Power Supplies - Board Mount

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DC DC converters are a versatile type of power conversion equipment that convert one DC voltage to a different DC voltage. The JTF0824D15 is a type of DC/DC converter. It is a step-down switching power supply with a low output power of only 15 watts, but can support voltage inputs ranging from 18V to 36V DC. Below is an overview of the JTF0824D15 application field and working principle.

Application Field

The JTF0824D15 DC/DC converter consumes very low levels of current, making it ideal for applications such as battery-powered products, medical instruments, communication equipment, industrial equipment, and automotive electronics. It can also be used in situations where cost is a factor in power conversion, such as commercial office equipment.

Working Principle

The JTF0824D15 DC/DC converter is based on switch mode power supply (SMPS) technology. It uses a controller chip to switch the voltage from a high level (input voltage) to a lower voltage (output voltage). The output voltage is regulated by the PWM control signal from the controller chip. The switch mode power supply is a much more efficient way of power conversion than the linear power supply.

The input voltage is rectified from AC to DC, then reduced to the regulated output DC voltage by the internal components of the DC/DC converter. The output voltage can be regulated by adjusting the Pulse Width Modulation (PWM) control signal. Once the output voltage is stabilized, the voltage is sent to the load. When the power to the load is no longer needed, the PWM control signal is turned off and the circuit is turned off.

The JTF0824D15 DC/DC converter is designed with safety protection that will stop the output voltage if the load current exceeds the limit (max output current) or if the output voltage goes beyond the preset range. It also features over-voltage protection that will shut down the unit if the input voltage exceeds the limit.

Conclusion

The JTF0824D15 DC/DC converter is a great choice for applications that require low power, small size, and cost-efficiency. Its low output power but wide input voltage range allows it to be used in many applications. Thanks to the modern SMPS technology, the JTF0824D15 is energy efficient, and features safety protection that ensures reliable operation and long service life.

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