Texas Instruments

UA723CN

UA723CN Description

The UA723CN is a linear voltage regulator from Texas Instruments, designed to provide adjustable output voltages with a maximum of 37V and a minimum of 2V. It is a single-output, positive regulator with a maximum output current of 150mA. The UA723CN is designed to operate within a wide temperature range of 0°C to 70°C, making it suitable for various applications.

UA723CN Features

• Adjustable Output Voltage: The UA723CN offers an adjustable output voltage range, allowing for customization to meet specific application requirements.
• High PSRR: With a power supply rejection ratio (PSRR) of 74dB to 86dB (50Hz to 10kHz), the UA723CN provides excellent noise rejection, ensuring stable output voltage under varying input conditions.
• Current Limit Control: The built-in current limit feature protects the regulator from overcurrent conditions, enhancing reliability and safety.
• RoHS Compliance: The UA723CN is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally conscious applications.
• REACH Unaffected: The UA723CN is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation, ensuring compliance with European chemical regulations.
• Through Hole Mounting: The UA723CN is available in a 14-pin DIP package, making it easy to integrate into existing through-hole designs.

UA723CN Applications

The UA723CN is ideal for applications requiring adjustable, stable voltage regulation, such as:

• Industrial Control Systems: The UA723CN's adjustable output and high PSRR make it suitable for powering sensitive control circuits in industrial environments.
• Telecommunications Equipment: The regulator's ability to provide stable output voltages under varying input conditions is beneficial for telecommunications equipment that require reliable power supplies.
• Automotive Electronics: The UA723CN's wide operating temperature range and RoHS compliance make it suitable for automotive applications where reliability and environmental compliance are crucial.

Conclusion of UA723CN

The UA723CN is a versatile linear voltage regulator from Texas Instruments, offering adjustable output voltages, high PSRR, and built-in current limit protection. Its RoHS compliance and REACH unaffected status make it suitable for environmentally conscious applications. With its wide operating temperature range and through-hole mounting, the UA723CN is an excellent choice for industrial control systems, telecommunications equipment, and automotive electronics.