E-L9758BBTR

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The E-L9758BBTR is a special purpose voltage regulator combining low voltage and high current fence with low current and low voltage tracking. It is used in many applications from server board power supplies to mobile devices and for powering internal logic devices. The E-L9758BBTR is a low noise, low power device designed for regulating output voltage of a power supply.

The E-L9758BBTR is a monolithic component with a maximum input voltage of 30V and a total output voltage range of 2.5V to 5.5V and operates at temperatures ranging from 0°C to 85°C. The device features a 0.02 ohm resistor and a 0.2 ohm sense resistor and features a precise tracking of the output voltage. It utilizes a proprietary RMS threshold voltage control circuit to protect the output voltage from overshoot due to state of charge changes or other source of exceptional conditions.

The device supports a P-MOS output, allowing it to provide both low and high side current limiting, thus protecting the output from over-current events. An additional feature of the E-L9758BBTR is programmable slew rate which can be used to limit the inrush current, reduce the ringing on the output voltage and reduce the electrical noise radiates from the component. Furthermore, the output voltage can be adjustable up to ±1% via the TO-252 package, thus providing high accuracy.

The E-L9758BBTR is an excellent choice for high power, low noise, and adjustable output voltage for an array of specialty applications. With its high current and low voltage capability, it is suitable for high-voltage, low-noise DC-DC converters, powering logic devices, and various other demanding applications. The wide operating range and low input capacitance also allows it to be used in a variety of power systems, ranging from notebooks and mobile devices to server boards.

The E-L9758BBTR utilizes an input current limiting technique to regulate the output voltage in real-time. When the output voltage equals the desired value, the input current is reduced and the voltage at the device’s output terminals start to decrease. As the temperature of the device increases, its input current decreases, which also lowers the output voltage. This method of operation helps to ensure that the output voltage remains stable and within the specified tolerances.

In conclusion, the E-L9758BBTR has been designed to meet the needs of many demanding low voltage and high current applications. It provides the necessary level of protection to the system while delivering stable and accurate voltage output. The device is suitable for both low and high-side current limiting operations and features a precision adjustable output voltage, allowing it to be used in a variety of applications including notebooks, mobile devices, server boards or other specialty systems.

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