SPX3940AM3-L-2-5

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SPX3940AM3-L-2-5 is a type of three terminal adjustable, positive voltage regulator which is able to provide regulated voltage. It is widely used in many applications and is ideal for use as low power supply.

It is an integrated voltage regulator that offers all the functions of standard regulators such as short-circuit protection and thermal shutdown, in a single small device, thereby saving circuit space.

The device features adjustable output voltage up to 5V, adjustable output current and a wide input voltage range. This makes it a great choice for applications that require high performance and low power consumption.

SPX3940AM3-L-2-5 is a linear regulator which works by converting an input voltage into a regulated voltage that is independent of load current, temperature and time. The device consists of a series of transistors which act as a control element. The input voltage is connected to the base of the transistor, and the current is controlled by varying the voltage applied to the base. The regulation of the output voltage is accomplished by controlling the resistance at the base of the transistor.

This device is mainly used in power supply applications where the output current should remain within a regulated range. Typical applications of SPX3940AM3-L-2-5 include low voltage power supplies for personal computers, enterprise servers, workstations and other equipments, as well as other analog linear application such as battery charging circuits, motor control circuits and voltage converters.

SPX3940AM3-L-2-5 also provides high output current and excellent temperature and line regulation. It is able to activate at most input voltages, provided adequate current capacity, along with good ripple rejection. The device has a good transient response, allowing it to rapidly adjust to sudden load changes. Furthermore, it also provides enhanced reverse leakage protection.

The device is offered in an industry standard 3-pin package, making it easily interchangeable with other voltage regulator models. In addition, it offers high efficiency with minimal power dissipation for excellent overall performance. With all these features, SPX3940AM3-L-2-5 is an ideal choice for various linear voltage regulator applications.

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