Texas Instruments UA78M05CDCYG3 Voltage Regulator

The Texas Instruments UA78M05CDCYG3 is a fixed-voltage integrated circuit voltage regulator designed to offer thermal and short-circuit protection while providing a stable 5V output. This regulator is part of the UA78 series, which is renowned for its reliability and efficiency in a wide range of electronic applications. The UA78M05CDCYG3 is particularly suitable for use in microcontroller systems, linear power supplies, and other digital and analog circuits that require a steady 5 volt supply.

Key Features

• Output Voltage: Precisely regulated 5V output with a tolerance of ±2% at 25°C, ensuring consistent performance for sensitive electronic components.
• Output Current: Capable of delivering up to 500mA of output current, which is sufficient for a variety of low-power applications.
• Thermal Overload Protection: Designed with built-in thermal overload protection that shuts down the circuit if operating temperatures exceed safe limits, preventing damage to the device.
• Short Circuit Protection: Features short circuit protection that helps to safeguard the regulator and the connected components from potential damage due to short circuits.
• Package Type: Comes in a TO-252 (DPAK) package, which is compact and suitable for surface mount technology (SMT), allowing for efficient use of PCB space.
• Operating Temperature Range: Functional over a wide operating temperature range from 0°C to 125°C, making it versatile for various environments.

Applications

The UA78M05CDCYG3 is ideal for an array of applications, including but not limited to:

• Power supplies for microcontrollers and digital systems
• Consumer electronics such as audio and video equipment
• Portable battery-powered devices
• Linear power supplies
• Analog circuits requiring a stable voltage reference

With its robust design, the UA78M05CDCYG3 from Texas Instruments is a trustworthy choice for engineers and designers looking for a reliable 5V power solution. Its combination of protection features, output current capability, and thermal performance ensures that your electronic projects operate smoothly and with the stability required for optimal functionality.