V375B36E200BN2

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DC-DC converters are an essential component of both industrial and consumer products. The V375B36E200BN2 DC-DC converter is a versatile device designed to provide reliable, efficient power conversion between two DC voltages. This article will provide a detailed overview of the V375B36E200BN2 application fields and working principles.

Application Fields

The V375B36E200BN2 is a high-efficiency, high-performance DC converter for a variety of mission-critical and sensitive applications where reliable operation is needed. It has been widely used in the areas of aerospace, military, medical, automotive, server, and telecom applications.

Features

• 36V input voltage range
• 200V output voltage
• Voltage conversion rate up to 96%
• High efficiency topology
• Low noise and EMI
• High temperature operation (up to 100°C)
• Full protection against overvoltage, overcurrent, and short-circuit

Design Features and Working Principles

The V375B36E200BN2 is a full bridge forward converter with a zero-voltage and zero-current switching structure. It uses two N-channel MOSFETs for the primary switch, one rectifier diode, two auxiliary diodes, and four sense resistors. It has a discrete transformer in the center with a magnetic transformer core to isolate the input and output voltages.

The V375B36E200BN2 features an integrated control circuit to maintain a stable output voltage and low ripple. It uses synchronous rectification to reduce power dissipation. Its current-mode control loop provides precise load and line regulation, fast transient response and excellent load and line transient response.

The V375B36E200BN2 is designed for flexible control and access to key parameters. Its DC-DC control pin allows the user to program output voltage and current limitation through an external control signal. The control pin is also used to set over-voltage and over-current fault protection settings. For this function, a microcontroller can be used to interpret the voltage or current setpoint from an external sensor.

Conclusion

The V375B36E200BN2 DC-DC converter is a powerful, reliable, and efficient device designed to provide a reliable power conversion between two DC voltages. It has a wide array of features and applications, and its discrete transformer ensures excellent isolation between input and output voltages. The integrated control circuitry allows precise parameters programming and full protection against overvoltage, overcurrent, and short-circuit.

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