REC5-1209DRW/H4/A

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DC-DC converters are electronic devices used to change the voltage of an input power source. The REC5-1209DRW/H4/A DC-DC converter is a high efficiency, low noise, wide input voltage range, Surface Mountable Module with Low Profile for automotive applications. REC5-1209DRW/H4/A offers an adjustable output voltage from 9V to 15V with current up to 30A and power up to 440W.

The REC5-1209DRW/H4/A DC-DC converter uses advanced switching control technologies, coupled with high-performance power semiconductors. It is designed for automotive and other harsh environment applications, providing high efficiency up to 95% at light and full load applications, and consumes from 1mW in standby up to 440W at full load, allowing for a wide range of applications. The REC5-1209DRW/H4/A DC-DC converter provides reliable, low noise operation over a wide ambient temperature range from -40°C to 85°C.

Application field of the REC5-1209DRW/H4/A DC-DC converter includes automotive, telecom, consumer electronics, medical, computers and industrial. This chip is ideal for use as an on-board voltage regulator for 12V/24V DC/DC converters, allowing input voltage from 6.5V to 36V and output voltage from 9V to 15V, with peak efficiency up to 95%.

The working principle of the REC5-1209DRW/H4/A DC-DC converter is based on pulse width modulation (PWM) technique, which regulates the output voltage according to the demands of the load. The on-board control circuitry will monitor the voltage output and adjust the pulse width modulation frequency to maintain the output voltage regulation within the required limits. In order to increase efficiency and reduce size, the internal circuitry of the chip is designed to operate in switching frequency up to 1MHz, without the need of an external transformer.

The REC5-1209DRW/H4/A DC-DC converter features high power efficiency, wide voltage range, wide operating temperature range, low noise, heatsink-less operation and integrated protection features. These features, combined with the option of customizing the design for an automated production, make the REC5-1209DRW/H4/A DC-DC converter an ideal choice for a wide variety of applications in automotive, consumer electronics, telecom and other fields.

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