The REG103GA-3.3/2K5G4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a fixed output of 3.3 volts. This regulator is capable of supplying an output current of up to 500 mA, making it an excellent choice for a wide range of applications that require a stable and reliable power supply.

Key Features

• Output Voltage: Fixed 3.3V output with high accuracy.
• Output Current: Capable of delivering 500 mA of continuous output current.
• Low Dropout: The low dropout voltage allows for efficient operation even when the input voltage is close to the output voltage.
• Thermal Protection: Built-in thermal shutdown feature protects the device from overheating.
• Stable with Low-ESR Capacitors: Stable with ceramic capacitors, which are smaller, more reliable, and have lower equivalent series resistance (ESR) compared to other capacitor types.
• Noise Reduction: A noise reduction pin is available to further minimize output noise.

Applications

The REG103GA-3.3/2K5G4 is suitable for a variety of applications that require a clean and stable power supply. These include:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Analog and digital circuits
• Reference voltage sources

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the REG103GA-3.3/2K5G4 is no exception. It is built to meet the stringent requirements of a wide range of industrial and commercial applications.

Ordering Information

The REG103GA-3.3/2K5G4 is available in a variety of packaging options, including a small SOT223-5 package, which is ideal for space-constrained applications. For detailed ordering and product information, visit the Texas Instruments website or contact an authorized distributor.