The LM723CH is a versatile voltage regulator integrated circuit (IC) from Texas Instruments, renowned for its reliability and flexibility in various electronic applications. This IC is particularly designed to cater to the needs of high-precision voltage regulation tasks, making it an ideal choice for power supplies, instrumentation, and other electronic devices that require stable voltage levels.

Key Features

• Adjustable Output Voltage: The LM723CH offers an adjustable output voltage range from 2V to 37V, allowing for customization according to specific application requirements.
• High Output Current: Capable of delivering up to 150mA of output current, this IC can be paired with external transistors to boost the output current further, making it suitable for more demanding applications.
• Low Standby Current: The low standby current of the LM723CH ensures efficient operation, reducing power consumption when the device is not actively regulating voltage.
• Versatile Configuration: This IC supports both series and shunt regulator configurations, providing design flexibility for a wide range of circuit topologies.
• Current Limiting and Thermal Shutdown: Built-in current limiting and thermal shutdown features protect the IC and the connected components from damage due to overcurrent or excessive temperature conditions.

Applications

The LM723CH is used in a variety of applications that require precise voltage regulation. Some common use cases include:

• Power supplies for laboratory and industrial equipment
• Battery chargers
• Automotive electronics
• Instrumentation and test equipment
• Analog circuits requiring stable voltage supply

Package and Quality

The LM723CH is housed in a robust TO-100 metal can package, ensuring durability and protection against environmental factors. Texas Instruments' commitment to quality means that each IC is rigorously tested to meet high standards of performance and reliability.

Technical Support and Resources

Texas Instruments provides comprehensive technical support for the LM723CH, including detailed datasheets, application notes, and design resources to assist engineers in integrating this IC into their projects effectively.