PH300A28012/T

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DC-DC converters are electronic circuits that convert one voltage to another. They are usually used to convert power from one voltage level to another, such as from an AC source to a DC source. PH300A28012/T is an efficient, high-performance dc-dc converter module designed to convert a wide input voltage range of 8V to 36V to a regulated output voltage of 12V. In this article, we will explore its application fields and working principle.

Application Fields

The PH300A28012/T converter is ideally suited to power a wide variety of electronics and equipment. Its 8V to 36V input voltage range makes it suitable for a wide range of applications, such as powering devices in automotive, truck, bus, or marine applications. It is also suitable for a variety of audio, video, telecommunications, industrial control, and instrumentation systems. This converter is typically used to convert a higher voltage from a DC source into a lower voltage, such as 12V, for powering electronic equipment.

Operating Principle

The PH300A28012/T converter uses a step-down switching control topology containing pulse width modulation (PWM) circuit to regulate output voltage. It also contains a built-in microprocessor which allows for better control of the output voltage. PWM is a switching control method which regulates the output voltage and current by varying the width of the pulse which is generated by an oscillator. This oscillator generates pulses at a frequency of typically 100kHz. The duty cycle of the pulse is proportional to the output voltage or current setpoint. The output voltage is sensed and used to close the feedback loop and thereby maintain a stable output voltage.

The PH300A28012/T converter has various built-in protective features for over temperature, over or under voltage, overcurrent and short circuit protection. The converter is also designed to be highly efficient, with up to 94% power conversion efficiency and low-profile all-in-one module design.

Conclusion

The PH300A28012/T converter is a highly efficient, high-performance DC-DC converter module designed to convert a wide input voltage range of 8V to 36V to a regulated output voltage of 12V. It has various built-in protective features for over temperature, over or under voltage, overcurrent and short circuit protection. Its all-in-one module design makes it suitable for a wide range of applications, such as powering devices in automotive, truck, bus, or marine applications, as well as a variety of audio, video, telecommunications, industrial control, and instrumentation systems.

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