R5011ANX

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R5011ANX is a step-down DC to DC converter specifically designed for high voltage applications. The device is designed for operation at input voltages from 4.5V and up to 70V. The device is ideal for applications including motor control, voltage and current regulation, AC/DC converters and other high power and voltage applications.

R5011ANX features a single stage power MOSFET, which operates in either buck or boost mode, depending on the operating parameters. The device can be configured to provide output voltages up to 60V and currents up to 10 amps. The device includes a 2A gate driver, which can be used to be used to drive an external MOSFET. Output voltage and current accuracy is controlled with a continuous voltage loop and adjustable current limit protection.

The device provides a built-in adjustable output voltage and current limit protection; output current is proportional to the input voltage. Additionally, the device includes a soft start function with adjustable timing, thermal overload protection and short-circuit protection.

R5011ANX can be used in a wide variety of applications. It is designed for use in high voltage DC-DC converters, voltage regulators, motor controllers, power amplifiers, and other similar motor control applications. The device is suitable for use in applications where high output current and voltage are required.

The operating principle of the R5011ANX is based on the MOSFET’s gate-source voltage (Vgs). The device has an internal operational amplifier, which measures the input and output voltages. The operational amplifier compares the two voltages and calculates the difference voltage, which then drives the MOSFET gate. The applied MOSFET gate voltage requires a preset gate voltage to maintain the output voltage and current at the desired parameters.

The internal circuitry of R5011ANX measures the temperature of the power MOSFET and has built-in thermal overload protection. The internal circuitry of this device also provides the soft-start feature, which helps to protect the MOSFET from excess current when first powered up. Additionally, the device features adjustable current limit protection which helps protect the device from damage caused by current overshoot.

R5011ANX is an ideal device for high voltage and current applications, allowing for high power efficiency with a wide input voltage range. The device can be configured to provide output voltages up to 60V and currents up to 10A, while providing efficient operation and protection against thermal overload and short-circuits.

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