LM140K-12/NOPB

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Linear Voltage Regulators provide a steady output voltage despite changes in their input voltage and temperature variations. The LM140K-12/NOPB voltage regulator is a high-performance part manufactured by Texas Instruments and offers the low noise, high power handling, and excellent output stability required in many applications. The LM140K-12/NOPB is a 3-terminal adjustable regulator capable of providing up to 1.25A output current with very low dropout and good line and load regulation characteristics.

The LM140K-12/NOPB is designed to provide regulated output voltages from a wide variety of input sources and loads. It has an adjustable output voltage ranging from 1.25V to 12V with a maximum input voltage of 35V. The LM140K-12/NOPB is ideal for use as a low voltage power supply, providing up to 1.25A of output current. The voltage regulator is temperature and load compensated, providing very stable output voltage over the operating temperature range of -40°C to +125°C.

The LM140K-12/NOPB voltage regulator can be used in a wide range of applications. Its low dropout voltage and excellent output stability makes it ideal for use as an adjustable low voltage power supply for remote, battery-operated and automotive applications. It is also well suited for on-card switching regulators, providing an accurate and stable voltage source for powering low-voltage circuitry. The LM140K-12/NOPB also makes an excellent voltage reference for error amplifiers, providing a stable reference for amplifying the error signal in control loops.

The LM140K-12/NOPB voltage regulator is a three-terminal integrated circuit voltage regulator. It features an on-chip trimming resistor to adjust the output voltage, as well as current limiting and thermal shutdown protection circuitry. The output voltage can be adjusted to any value between 1.25V and 12V with the on-chip trimming resistor. When the input voltage is within the device\'s operating range and the output current is below the current limiting threshold, the output voltage will remain at the set value. If the output current exceeds the device\'s current limit or the junction temperature exceeds 160°C, the device will shut down and the output voltage will drop to zero.

The LM140K-12/NOPB provides excellent performance in applications requiring high output voltage accuracy and stability over varying temperatures and loads. Its low dropout voltage and excellent line and load regulation make it well suited for powering low-voltage circuitry. It is also an excellent choice for remote and battery-powered applications due to its low power consumption and small size. The LM140K-12/NOPB is a reliable and cost-effective solution for many voltage regulation applications.

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