Texas Instruments Adjustable Linear Voltage Regulator 25W 40V TO-220 3-Pin LM338T/NOPB

Texas Instruments LM338T/NOPB Adjustable Linear Voltage Regulator is a high-performance semiconductor device designed for precise voltage regulation in electrical circuits. It features a TO-220 plastic package with three pins and operates with positive polarity, delivering a rated power capacity of 25W and a voltage input range from 4.2 V minimum to 40 V maximum.

The device supports output currents exceeding 5A and can adjust output voltages between 1.25 V and 32 V using only two external resistors, allowing flexible voltage output configurations. The LM338T/NOPB incorporates essential protections such as short-circuit, current limiting, and thermal overload, ensuring safe long-term operation even under demanding conditions.

With a quiescent current of 3mA and compact dimensions of 10.16 mm length, 8.89 mm height, and 4.7 mm width, this regulator is engineered for easy integration on printed circuit boards via through-hole mounting. The maximum operating temperature of 125°C makes it suitable for industrial, laboratory, and manufacturing applications requiring reliable and stable voltage regulation under varying load and environmental conditions.

Its straightforward design and robustness make it an excellent choice for power management IC applications in electronic components, ensuring outstanding load and line voltage regulation.

Supports output current of over 5A with adjustable voltage from 1.25 V to 32 V. Includes short-circuit protection, current limiting, and thermal overload protection. TO-220 plastic package with through-hole mount and positive polarity.

Quiescent current of 3mA for energy-efficient operation. Compact dimensions facilitate easy PCB integration. Maximum operating temperature of 125°C ensures durability. Simple voltage adjustment using only two external resistors.

Suitable for industrial, laboratory, and manufacturing power regulation. Delivers outstanding load and line regulation under real-world conditions.

This Texas Instruments voltage regulator is the optimal solution for applications demanding reliable, adjustable voltage output with high current capacity and robust safety features. Explore more Power Management ICs and Voltage Regulators at EnvMart for your electronic component needs.