Texas Instruments Linear Voltage Regulator TO-220 3-Pin, Positive Polarity, Quiescent Current 8mA, Max Input LM340T-5.0/NOPB

Texas Instruments LM340T-5.0/NOPB is a fixed linear voltage regulator designed for reliable power management in electronic circuits. It operates with a positive polarity and provides a precise 5 V output voltage with input voltage support up to 35 V. Packaged in a TO-220 3-pin through-hole format, it facilitates straightforward PCB assembly and integration.

The regulator is engineered to sustain a maximum operating temperature of 125°C, making it suitable for demanding industrial, laboratory, and electronic applications. It incorporates essential internal safety features such as current limiting, thermal shutdown, and safe area compensation, enhancing device robustness and longevity.

With a low quiescent current of 8mA, the LM340T reduces power dissipation during idle modes, protecting sensitive environments and increasing overall system efficiency. Its 1 A maximum output current capacity allows it to power moderate loads requiring steady voltage without additional external components.

This device is ideal for local on-card regulation, eliminating distribution problems commonly faced with single-point regulation methods. The fixed 5 V output supports a wide range of power management applications, including industrial control systems, embedded devices, and laboratory instrumentation.

The LM340 series by Texas Instruments is broadly utilized for fixed voltage regulation and is known for its stability and robust electrical characteristics. The TO-220 packaging with dimensions of 10.16 mm by 4.7 mm by 8.89 mm enables efficient heat dissipation and easy mechanical mounting.

Operates with positive polarity and 3-pin configuration. Supports maximum input voltage of 35 V and minimum input voltage of 7.5 V. Features internal current limiting and thermal shutdown safeguards. Ideal for industrial, laboratory, manufacturing, and electronic power regulation applications.

Low quiescent current of 8mA reduces power consumption. Packaging allows through-hole mounting with efficient heat dissipation. Supports output current up to 1 A for moderate load regulation. Reliable fixed 5 V output voltage with high stability and precision.

For professionals seeking dependable and efficient power management ICs, Texas Instruments LM340T-5.0/NOPB offers a proven solution with industry-grade features and ease of use. Browse the EnvMart selection for more Voltage Regulators and complementary power management components.