The LM236H-5.0 from Texas Instruments is a precision 5V shunt regulator that offers an excellent solution for analog and digital circuits requiring a stable reference voltage. Its two-terminal design allows it to operate as a zener diode but with superior temperature stability and lower dynamic impedance. This product is widely recognized for its high accuracy, reliability, and ease of use in various applications, including power supplies, digital voltmeters, and operational amplifier circuitry.

Key Features

• Voltage Precision: The LM236H-5.0 provides a fixed 5.0V output with a tight tolerance of ±0.5% at 25°C for assured accuracy in your designs.
• Temperature Coefficient: A low temperature coefficient of 20ppm/°C ensures stable performance over a wide temperature range, making it ideal for temperature-sensitive applications.
• Wide Operating Current: This device supports an operating current range from 400µA to 10mA, offering flexibility in various circuit configurations.
• Low Dynamic Impedance: The dynamic impedance of the LM236H-5.0 is low, which enhances the stability of the output voltage under varying load conditions.

Applications

The versatility of the LM236H-5.0 allows it to be utilized in a broad spectrum of applications. It is particularly useful in precision voltage regulation scenarios, such as:

• Adjustable power supplies
• Portable instrumentation
• Battery chargers
• Analog-to-Digital converters
• Current limiters

Package and Quality

Housed in a durable metal can (H package), the LM236H-5.0 is designed for high-reliability applications that may expose the component to harsh environments. Texas Instruments' commitment to quality ensures that this voltage reference meets strict industry standards for performance and longevity.

Support and Resources

Texas Instruments provides comprehensive technical support for the LM236H-5.0, including detailed datasheets, application notes, and design resources to facilitate the integration of this voltage reference into your projects. Customers can also access TI's extensive support community for additional guidance and troubleshooting.