Product Overview: Texas Instruments UA723CDR

The Texas Instruments UA723CDR is a precision voltage regulator designed to offer high-performance in a variety of applications. This regulator is capable of delivering a positive or negative voltage over a wide range of output currents. With its versatility and reliability, the UA723CDR is an ideal choice for power supply designs that require a stable and adjustable output voltage.

Key Features

• Output Voltage Range: The UA723CDR offers an adjustable output voltage range from 2V to 37V, which can be set with external resistors.
• High Output Current: Though the internal power transistor can deliver up to 150 mA, the output current capability can be increased up to several amperes through the use of external pass transistors.
• Low Standby Current: The quiescent current is low, making the device suitable for battery-powered applications.
• Excellent Stability: The voltage regulator maintains its stability over variations in line, load, and temperature.
• Built-In Protection Features: The UA723CDR is equipped with built-in thermal overload protection and short-circuit current limiting to safeguard the device and the load in adverse conditions.
• Package Types: Available in several package types, the UA723CDR comes in an SOIC-14 package, which is suitable for surface mount technology (SMT) and occupies minimal space on a PCB.

Applications

The UA723CDR is widely used in a variety of applications due to its flexibility and robustness. Some common applications include:

• Linear power supplies
• Switching power supplies
• Battery chargers
• Motor control systems
• Adjustable power supplies for laboratory and testing equipment

Quality and Reliability

As with all Texas Instruments products, the UA723CDR voltage regulator is manufactured to the highest quality standards. The device undergoes rigorous testing to ensure it meets the stringent requirements for industrial and commercial applications. Customers can trust the UA723CDR for consistent performance and long-term reliability.

For detailed specifications and application notes, designers and engineers are encouraged to refer to the official Texas Instruments datasheets and product guides.