Texas Instruments

LM337KCSE3

LM337KCSE3 Description

The LM337KCSE3 is a versatile, adjustable linear voltage regulator IC from Texas Instruments, designed for applications requiring negative voltage outputs. This device features a single regulator, capable of delivering up to 1.5A of output current, making it suitable for a wide range of power management tasks. With a negative output configuration, the LM337KCSE3 is ideal for applications that require a stable, adjustable negative voltage supply.

LM337KCSE3 Features

• Adjustable Output Type: The LM337KCSE3 offers an adjustable output voltage, allowing for precise voltage regulation in various applications.
• 1.5A Output Current: Capable of delivering up to 1.5A of output current, this IC is suitable for applications with high current demands.
• Negative Output Configuration: The LM337KCSE3 provides a negative output voltage, making it ideal for applications requiring a negative voltage supply.
• Over Temperature and Short Circuit Protection: This IC includes built-in protection features to safeguard against over-temperature and short circuit conditions.
• 77dB PSRR at 120Hz: The LM337KCSE3 boasts a high power supply rejection ratio, ensuring stable operation even in noisy environments.
• ROHS3 Compliance: This device is compliant with the ROHS3 directive, making it suitable for environmentally conscious designs.
• 0°C to 125°C Operating Temperature: The LM337KCSE3 can operate in a wide temperature range, making it suitable for various industrial and automotive applications.

LM337KCSE3 Applications

The LM337KCSE3 is ideal for a variety of applications where a stable, adjustable negative voltage supply is required. Some specific use cases include:

• Audio Equipment: For powering op-amps and other audio components that require a negative voltage rail.
• Industrial Control Systems: In systems that require precise voltage regulation for reliable operation.
• Automotive Electronics: For applications within the vehicle that need a stable negative voltage supply, such as infotainment systems or sensor interfaces.

Conclusion of LM337KCSE3

The LM337KCSE3 is a robust, adjustable linear voltage regulator IC from Texas Instruments, offering a negative output configuration and high output current capability. Its unique features, such as over-temperature and short circuit protection, make it an excellent choice for applications requiring a stable, adjustable negative voltage supply. With its wide operating temperature range and ROHS3 compliance, the LM337KCSE3 is a reliable and environmentally conscious solution for various power management tasks in the electronics industry.