TPS51611RHBR

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TPS51611RHBR is a powerful and highly energy-efficient voltage regulator for special purpose applications. It is able to provide up to 2 A of current at a voltage range of up to 36 V in a very energy-efficient manner. This highly efficient voltage regulator is designed for automotive, industrial, and medical applications.

The TPS51611RHBR is able to provide excellent power efficiency, efficient regulation of its output across temperature, line, and load, protection against over-current, over-voltage and over-temperature conditions, soft-start, and the ability to run without any external components. This makes the TPS51611RHBR suitable for applications with stringent system cost, size, and efficiency requirements.

The TPS51611RHBR can operate with an input of as low as 4.75 V and as high as 19 V, supporting high and low side switches in an automotive environment. The regulator has an adjustable output voltage that ranges from 0.720 V to 18 V. It also features a 1.8 V on the EN pin and can support a maximum continuous output current of 2 A. The device is designed to shun t at least 2 A and reignite the output if the short circuit load is removed.

The design of the TPS51611RHBR provides faster transient response, better noise immunity, and faster settling times compared to traditional voltage regulators, allowing for higher speeds in power-limited designs. In addition, the device comes with reverse battery protection and over-voltage and over-temperature protection for extreme environment operations.

The TPS51611RHBR voltage regulator comes with the patented PAS® (Power Assurance and System Protection Technology) technology, which offers superior performance while using low quiescent current. This feature enables the device to shut down operation by providing a power-down flag, monitoring voltage and current levels during a short-circuit condition, and monitoring the temperature of the package. This makes the TPS51611RHBR suitable for applications with challenging low-power requirements and performance needs.

The TPS51611RHBR voltage regulator works on the principle of pulse-width modulation (PWM), which enables fine tuning and control of the output voltage. This voltage regulator can create an analog PWM signal and pulse it on the switch node. The duty cycle of the PWM signal is then used to control the output voltage of the device.

The TPS51611RHBR is suitable for a wide range of applications, including automotive, industrial, and medical. It is ideal for applications that require efficient and reliable power management over a wide temperature range and have stringent cost, size, and efficiency requirements. In addition, its features, such as fast transient response and reverse battery protection, make it suitable for high performance applications as well.

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