LT3071EUFD#PBF

The LT3071EUFD#PBF is a low dropout, low noise and wide input voltage range, high-efficiency linear regulator type device created by Linear Technology, a leading provider of advanced power management solutions. It is a three-terminal voltage regulator that a wide range of applications and is classified as a PMIC (Power Management Integrated Circuit) - Voltage Regulators - Linear.

The LT3071EUFD#PBF is designed to regulate low input or output voltages and is perfectly suited for providing a reliable output voltage while conserving energy and reducing losses due to heat. It is capable of supplying a wide variety of output voltages ranging from 1.2 volts up to 18 volts with a maximum output current of 1.5a. The LT3071EUFD#PBF also boasts a low dropout voltage of 0.3V and a low noise figure of 13µVrms, making it ideal for high-efficiency and low-noise applications.

In terms of its functionality, the LT3071EUFD#PBF operates using an internal PMOS pass device. When power is supplied to the voltage regulator through its input pin, the device begins controlling the output voltage by monitoring the voltage difference between the output and input pins. This difference is then regulated by either increasing or decreasing the PMOS gate voltage. If this voltage is increased, the output voltage increases, and if it is decreased, the output voltage decreases. An external resistor is then used to set the output voltage via a voltage divider connected to the feedback pin.

The LT3071EUFD#PBF has a wide range of application fields, including providing a reliable output voltage for applications that require high efficiency power management, such as notebook/tablet computers, gaming consoles, etc. It is also used for input voltage shaping in battery charging and digital power supplies, as well as in systems requiring low voltage step-down conversion. The LT3071EUFD#PBF is also used for automotive applications such as in-car battery charging and load control.

The LT3071EUFD#PBF is a highly efficient and reliable three-terminal linear voltage regulator type device, which offers a wide range of output voltage ranges, low dropout voltage, and low noise operations. Its wide range of application fields and simple operation make it an ideal choice for a variety of power management applications.