LM385M-1.2

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The LM385M-1.2 is an adjustable voltage reference module that belongs to the family of voltage regulators. It is one of the most popular voltage regulators in the family of Power Management Integrated Circuit (PMIC) Voltage Reference. This module is designed to provide high precision and stable robust performance, suitable for a variety of applications such as voltage regulation, autotransducer sampling, high current regulation, computer / micro-controller regulation, and various other circuits requiring accurate control voltages.

The LM385M-1.2 features a 2-terminal adjustable output voltage of up to 1.2V and the voltage reference is adjustable through the use of a potentiometer. Its internal circuitry is protected by an overvoltage shutoff mechanism and it includes a thermal shutdown circuit to prevent damage to the device in the event of an overload or failure. The voltage reference is available in an 8-pin surface mount package with an operating temperature range of -40°C to +85°C. It can be used in applications involving low-voltage, high-current, or adjustable voltage.-

The LM385M-1.2 has a few simple working principles. The device is designed with a Zener diode and a transistor in a single package. The Zener diode is connected between the output voltage node and ground and provides the reference voltage for the transistor. The transistor acts as a current limiting element, supplying current to the output if the pack is too high or shunt current away in case of over-voltage.

The LM385M-1.2 also includes an internal voltage regulator, which maintains a constant output voltage. It has an adjustable output voltage range of up to 1.2V, making it suitable for use in applications requiring precision control of regulated voltages. It is also capable of delivering power at higher currents than traditional voltage regulators.

The LM385M-1.2 is widely used in a variety of applications including voltage regulation, autotransducer sampling, computer/micro-controller regulation, and various other circuits requiring precise control voltages. It is widely used in automotive, telecommunications, and electrical systems for monitoring, controlling, and regulating voltage. The module also supports a wide range of operating temperature and is thus suitable for use in harsh environments.

In conclusion, the LM385M-1.2 is an adjustable voltage reference module that belongs to the family of voltage regulators. It is designed to provide high precision and robust performance, excellent for a wide range of applications. The device has an adjustable output voltage range of up to 1.2V, making it suitable for many different applications. Additionally, it includes an internal voltage regulator, which maintains a constant output voltage and is capable of delivering power at higher currents than traditional voltage regulators.

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