onsemi

LM317LBZG

LM317LBZG Description

The LM317LBZG is a versatile, adjustable linear voltage regulator designed and manufactured by onsemi. This product is part of the Linear & Switching Voltage Regulators category and is currently active in the market. It features a single positive output configuration, capable of delivering up to 100mA of output current. The LM317LBZG is also REACH unaffected and complies with the ROHS3 standard, making it an environmentally friendly choice for electronic designs.

LM317LBZG Features

• Adjustable Output Voltage: The LM317LBZG offers an adjustable output voltage range from 1.2V to 37V, providing flexibility in various applications.
• Wide Input Voltage Range: It can handle input voltages up to 40V, making it suitable for a wide range of power supply requirements.
• High PSRR: With a power supply rejection ratio (PSRR) of 80dB at 120Hz, the LM317LBZG ensures stable output voltage even in noisy environments.
• Robust Protection Features: It includes over current, over temperature, and short circuit protection, enhancing the reliability and longevity of the device.
• Low Quiescent Current: The LM317LBZG consumes only 10mA of quiescent current, making it energy-efficient.
• Through-Hole Mounting: The device is available in a through-hole package, facilitating easy integration into existing designs.

LM317LBZG Applications

The LM317LBZG is ideal for various applications where precise voltage regulation is required. Some specific use cases include:

1. Battery Powered Devices: Due to its low quiescent current, it is suitable for battery-powered applications where energy efficiency is crucial.
2. Industrial Equipment: The LM317LBZG's robust protection features make it suitable for industrial equipment where reliability is paramount.
3. Audio and Video Equipment: Its high PSRR ensures stable operation in devices sensitive to power supply noise, such as audio and video equipment.
4. Automotive Applications: The LM317LBZG can be used in automotive systems where a wide input voltage range is required.

Conclusion of LM317LBZG

The LM317LBZG is a feature-rich, adjustable linear voltage regulator that offers a wide range of output voltages and robust protection features. Its low quiescent current and high PSRR make it an ideal choice for a variety of applications, from battery-powered devices to industrial equipment. With its through-hole packaging and compliance with environmental standards, the LM317LBZG is a reliable and eco-friendly solution for voltage regulation needs.