Texas Instruments

UA723CDR  

Linear & Switching Voltage Regulators

UA723CDR Description

The UA723CDR is a linear voltage regulator from Texas Instruments, designed to provide adjustable output voltages with high precision and efficiency. This device features a single output regulator, capable of delivering a maximum output current of 150mA. The output voltage can be adjusted between 2V and 37V, making it suitable for a wide range of applications. The UA723CDR is designed to operate within an input voltage range of up to 40V, ensuring compatibility with various power sources.

UA723CDR Features

• Adjustable Output Voltage: The UA723CDR offers an adjustable output voltage range from 2V to 37V, providing flexibility in designing power supply systems.
• High Output Current: With a maximum output current of 150mA, this regulator can support a variety of low-power applications.
• Single Output Regulator: The UA723CDR features a single output regulator, simplifying the design and reducing component count in many applications.
• Positive Output Configuration: The positive output configuration makes it ideal for applications requiring a positive voltage reference.
• Current Limit Control Feature: The built-in current limit feature helps protect the device from overcurrent conditions, enhancing reliability and safety.
• High PSRR: The UA723CDR boasts a high power supply rejection ratio (PSRR) of 74dB to 86dB (50Hz to 10kHz), ensuring stable operation in noisy environments.
• RoHS Compliant: This device is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.
• REACH Unaffected: The UA723CDR is not affected by the REACH regulation, ensuring continued availability and use in various applications.
• Low Moisture Sensitivity Level: With an MSL of 1 (Unlimited), this device can be stored and handled without strict humidity control, simplifying logistics and storage.
• Wide Operating Temperature Range: The UA723CDR operates over a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial applications.

UA723CDR Applications

The UA723CDR is ideal for a variety of applications where a stable, adjustable output voltage is required. Some specific use cases include:

1. Portable Electronics: Due to its low output current and adjustable output voltage, the UA723CDR is well-suited for powering small, battery-operated devices such as smartphones, wearables, and IoT devices.
2. Industrial Control Systems: The high PSRR and wide operating temperature range make the UA723CDR an excellent choice for industrial control systems, where stable power supply and reliable operation are critical.
3. Medical Devices: The UA723CDR's ability to provide a stable output voltage within a specific range makes it suitable for powering medical devices that require precise voltage regulation.
4. Telecommunications Equipment: In telecommunications equipment, the UA723CDR can be used to provide a stable power supply for various components, ensuring reliable operation and performance.

Conclusion of UA723CDR

The UA723CDR from Texas Instruments is a versatile linear voltage regulator that offers adjustable output voltage, high output current, and a wide operating temperature range. Its unique features, such as current limit control and high PSRR, make it an ideal choice for a variety of applications, including portable electronics, industrial control systems, medical devices, and telecommunications equipment. With its RoHS compliance and REACH unaffected status, the UA723CDR is a reliable and environmentally conscious solution for your power supply needs.

UA723CDR Documents

Download datasheets and manufacturer documentation for UA723CDR

Datasheets :

UA723      

PCN Obsolescence/ EOL :

EOL 25/Sept/2023      

HTML Datasheet :

UA723      

PCN Design/Specification :

Design 25/Feb/2022