Texas Instruments

UA723CDRG4  

Linear & Switching Voltage Regulators

UA723CDRG4 Description

The UA723CDRG4 is a high-performance linear voltage regulator designed by Texas Instruments. This regulator offers an adjustable output voltage ranging from 2V to 37V, making it highly versatile for a variety of applications. It can handle a maximum input voltage of 40V and provides a stable output current of up to 150mA. The device features a single regulator with a positive output configuration, ensuring efficient power management.

The UA723CDRG4 is housed in a surface-mount 14SOIC package, which is both compact and suitable for modern PCB designs. It operates within a temperature range of 0°C to 70°C, making it ideal for applications in standard environmental conditions. The regulator also includes a current limit control feature, which enhances its reliability and protects against overcurrent conditions.

UA723CDRG4 Features

• Adjustable Output Voltage: The UA723CDRG4 provides an adjustable output voltage from 2V to 37V, offering flexibility for various power supply requirements.
• High Input Voltage Range: With a maximum input voltage of 40V, this regulator can handle a wide range of input voltages, making it suitable for diverse applications.
• Stable Output Current: The regulator delivers a stable output current of up to 150mA, ensuring reliable delivery power to connected devices.
• Current Limit Control: The built-in current limit feature protects the regulator and connected circuits from overcurrent conditions, enhancing overall system reliability.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) of 74dB to 86dB across a frequency range of 50Hz to 10kHz, ensuring minimal noise and ripple in the output voltage.
• Surface-Mount Packaging: The 14SOIC package is compact and suitable for surface-mount technology, facilitating easy integration into modern PCB designs.
• Compliance and Reliability: The UA723CDRG4 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

UA723CDRG4 Applications

The UA723CDRG4 is ideal for a wide range of applications due to its adjustable output voltage, high input voltage range, and stable output current. Some specific use cases include:

• Power Supplies: The regulator's adjustable output voltage and high input voltage range make it suitable for general-purpose power supplies in consumer electronics, industrial equipment, and automotive applications.
• Battery Chargers: The stable output current and current limit feature make it ideal for battery charging applications, ensuring safe and efficient charging.
• Medical Devices: The regulator's high PSRR and stable output voltage are beneficial for medical devices that require low noise and high reliability.
• Telecommunications: The wide input voltage range and compact packaging make it suitable for telecom equipment where space is limited and power supply stability is crucial.

Conclusion of UA723CDRG4

The UA723CDRG4 from Texas Instruments is a versatile and reliable linear voltage regulator that offers adjustable output voltage, high input voltage capability, and stable output current. Its unique features, such as high PSRR and current limit control, provide significant advantages over similar models. The compact surface-mount packaging and compliance with environmental regulations make it an excellent choice for modern electronics applications. Whether used in power supplies, battery chargers, medical devices, or telecommunications equipment, the UA723CDRG4 ensures efficient and reliable power management.

UA723CDRG4 Documents

Download datasheets and manufacturer documentation for UA723CDRG4

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

Models :

UA723CDRG4 Symbol & Footprint by SnapMagic