Texas Instruments

LM338T

LM338T Description

The LM338T is a high-performance linear voltage regulator from Texas Instruments, designed for applications requiring precise voltage regulation and high current output. With an adjustable output voltage range of 1.24V to 32V and a maximum output current of 5A, the LM338T is well-suited for a wide range of applications. The device features a single positive output configuration and is available in a through-hole TO220-3 package.

LM338T Features

Key features of the LM338T include:

• Adjustable output voltage: 1.24V to 32V
• Maximum output current: 5A
• Single positive output configuration
• Over temperature and short circuit protection
• PSRR: 75dB to 60dB (120Hz)
• Operating temperature range: 0°C to 125°C
• RoHS3 compliant and REACH unaffected
• Moisture sensitivity level (MSL): 1 (unlimited)
• Through-hole TO220-3 package

The LM338T offers several advantages over similar models, including its wide output voltage range, high output current capability, and robust protection features. Its adjustable output voltage allows for greater flexibility in system design, while the high output current capability enables it to support demanding applications.

LM338T Applications

The LM338T is ideal for a variety of applications, including:

1. Power supply voltage regulation in industrial and consumer electronics
2. Battery charging and management systems
3. Motor control and power conversion applications
4. Telecommunications equipment power supplies
5. Automotive electronics and lighting systems

The LM338T's adjustable output voltage, high current capability, and robust protection features make it a versatile choice for a wide range of applications requiring precise voltage regulation and high reliability.

Conclusion of LM338T

In summary, the LM338T is a high-performance linear voltage regulator from Texas Instruments that offers a wide output voltage range, high output current capability, and robust protection features. Its adjustable output voltage, single positive output configuration, and through-hole packaging make it an ideal choice for a variety of applications, including power supply voltage regulation, battery charging, motor control, and telecommunications equipment. With its RoHS3 compliance, REACH unaffected status, and moisture sensitivity level of 1, the LM338T is a reliable and versatile solution for demanding applications in the electronics industry.