V375A3V3H200BN

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DC-DC converters are electronic devices used to convert an incoming direct current (DC) voltage into a different, regulated voltage or current which is available for use in various applications. The V375A3V3H200BN DC-DC converter is a versatile, integrated solution that provides high voltage conversion with a wide input voltage range. It has built-in protection features, and offers excellent thermal performance.

The V375A3V3H200BN is a 100V input, 3V/3A output, step-down DC-DC converter. It is an efficient, low-voltage solution with a wide input voltage range of 4V to 80V. It has a wide temperature range of -40°C to +85°C and an operating frequency of 200 kHz. The converter operates in both continuous and pulse-width modulation (PWM) modes. It also provides temperature, current, and short-circuit protection. The V375A3V3H200BN is a highly reliable device, with a MTBF of 22.1 million hours at 85°C.

The V375A3V3H200BN operates by converting the high input voltage to a lower output voltage by utilizing a power transistor switch and a filter capacitor. The input voltage is converted to a DC signal (chopped) by the power transistor switch, then filtered by the filter capacitor to achieve a nearly constant output voltage. The output voltage is regulated by adjusting the width or frequency of the chopped signal.

The V375A3V3H200BN is a versatile solution for a variety of applications. It is well-suited for automotive and industrial applications, as well as higher power applications such as LED lighting and radio frequency (RF) power amplifiers. It can also be used in high-current applications such as switch-mode power supplies, motor control, and battery-powered devices.

In summary, the V375A3V3H200BN is a high-performance, integrated DC-DC converter that provides a wide input voltage range, excellent thermal performance, and protection features. It operates by converting the high input voltage to a lower output voltage by utilizing a power transistor switch and a filter capacitor. It is suitable for a variety of applications, including automotive, industrial, LED lighting, radio frequency, and high-current applications.

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