The UA7808C from Texas Instruments is a fixed-voltage integrated-circuit voltage regulator designed to offer local on-card regulation, eliminating the distribution problems associated with single point regulation. This regulator provides ample output current with a fixed voltage output of 8V, making it an ideal solution for a wide range of applications that require a stable voltage source.

Key Features

• Output Voltage: 8V
• Output Current: Up to 1.5A
• Thermal Overload Protection: The device includes internal thermal overload protection that keeps the device safe from operating under higher temperatures.
• Short Circuit Protection: A built-in short circuit protection feature ensures the longevity and reliability of the regulator by protecting it from potential damage due to short circuits.
• No External Components Required: The UA7808C is designed to work without the need for external components, although it can be paired with external capacitors to enhance transient response.
• Safe Operating Area Protection: Texas Instruments has incorporated safe operating area protection, which restricts the IC from operating in a potentially harmful mode.

Applications

The UA7808C is suitable for a variety of electronic applications, including:

• High-efficiency linear power supplies
• Battery chargers
• On-card regulation for elimination of noise and distribution problems associated with single-point regulation
• Regulated power supplies for consumer electronic devices
• Power supplies for digital systems

Product Specifications

With its robust design and comprehensive protection features, the UA7808C is a reliable choice for professionals looking for a dependable voltage regulation solution.