REC7.5-1212SRW/H1/A/M

DC-DC converters allow direct current to be converted from one voltage to another. The REC7.5-1212SRW/H1/A/M DC-DC converter is a high efficiency, low cost power module designed for a wide variety of power conversion applications. The converter is designed with an input voltage of 12 volts and an output voltage of 12 volts. It has a maximum input current rating of 7.5 amperes and a maximum output current rating of 1 ampere.

The DC-DC converter is a full-bridge solution with a double output voltage architecture. It consists of four MOSFETs and four full-bridge rectifiers connected to form the full-bridge rectifier. It also has two main integrated circuit chips. The first chip is a high-frequency PWM controller chip, while the second is a synchronous rectification integrated circuit.

The REC7.5-1212SRW/H1/A/M DC-DC converter is able to provide high efficiency operation with a maximum efficiency of up to 90%. This is achieved by the converter\'s fast switching speed and synchronous rectification, which helps to reduce the input current and voltage ripple. The high switching speed and synchronous rectification also help reduce the EMI and ensure that the power output is very stable.

The REC7.5-1212SRW/H1/A/M DC-DC converter is an ideal choice for automotive applications including electric vehicles, solar power systems, and industrial power supplies. It is also suitable for other general purpose applications, such as microprocessors, microcontrollers, telecoms, computer peripherals, and other electronic equipment. The converter\'s small size and high efficiency make it a great choice for a variety of compact and space-saving applications.

The working principle of the DC-DC converter is quite simple. The input voltage is converted into a high voltage pulse width modulated (PWM) signal through the PWM controller chip. The high voltage PWM signal is then sent to the four MOSFETs which act as switches and turn on and off the power according to the signal. The resulting power is then rectified by the four full-bridge rectifiers to produce a regulated output voltage. This output voltage is then filtered and regulated by the second integrated circuit chip to produce the desired output voltage.

The REC7.5-1212SRW/H1/A/M DC-DC converter is a high efficiency and low-cost power module that can be used in a variety of applications. Its fast switching speed and synchronous rectification help reduce both input current and voltage ripple. Its small size and high efficiency make it a great choice for a variety of compact and space-saving applications. Its simple working principle makes it an ideal choice for automotive and general purpose applications.