REC5-4812DRWZ/H4/C/SMD

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DC-DC converters allow a direct current to be converted into a direct current of another voltage level. The REC5-4812DRWZ/H4/C/SMD converter is a cost-effective, highly reliable, low-profile solution for applications that require wide voltage ranges and/or high currents. It is used widely in automotive, industrial, consumer, communication, and medical applications.

The REC5-4812DRWZ/H4/C/SMD converter incorporates a control IC, with a wide selection of switches, to provide efficient power conversion between wide input and output voltage ranges. It is designed to operate over a wide input voltage range, from 3.3V to 36V, allowing it to be used with a variety of power sources. The output voltage range is adjustable from 1.2-48V, making it ideal for providing multiple output stages for different electrical components.

The REC5-4812DRWZ/H4/C/SMD also has a high power density and high efficiency, making it well-suited to applications where space is a concern as well as for those requiring a high power output. It is able to support currents up to 12A and can operate at temperatures up to 125℃, ensuring reliable operation even in extreme conditions. Soft-start and current limit features are also included, providing improved system stability and protection against output overloads.

The device’s basic working principle is simple. When the input supply is applied, a control IC adjusts the voltage so that output remains the same regardless of changes in the input supply. This is accomplished through either Pulse Width Modulation (PWM) or Pulse Frequency Modulation (PFM) control. With PWM control, the output voltage is determined by varying the width of the pulse. PFM control involves varying the frequency of the pulses, which modifies the duty cycle and therefore changes the output voltage.

The REC5-4812DRWZ/H4/C/SMD is a highly reliable, cost-effective solution for applications that require wide input and output voltage ranges, high current, and high efficiency. Its compact size and wide temperature range ensures reliable operation in difficult conditions. Its PWM and PFM control methods provide the flexibility to adjust the output voltage quickly and accurately. This makes it a perfect choice for a variety of applications, from automotive to industrial.

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