The REG102NA-2.8/3KG4 is a high-performance, low-dropout voltage regulator from Texas Instruments, designed to deliver a fixed output of 2.8 volts with a maximum current of 250 mA. This compact and efficient regulator is part of the REG102 family, which is known for its low dropout performance and excellent power supply rejection ratio (PSRR), making it an ideal choice for sensitive analog circuitry and RF applications.

Key Features

• Output Voltage: Fixed 2.8V output with high accuracy.
• Output Current: Capable of delivering up to 250 mA of load current.
• Low Dropout Voltage: Ensures efficient operation even with very low input-output voltage differentials.
• High PSRR: Excellent power supply rejection ratio minimizes noise from fluctuating input voltages.
• Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
• Stable with Low-ESR Capacitors: Stable with ceramic capacitors as low as 10 μF, providing flexibility in design.

Applications

The REG102NA-2.8/3KG4 is versatile and can be used in various applications requiring a stable and clean power supply. Its applications include:

• Battery-powered devices
• Handheld instrumentation
• Portable communication equipment
• Analog and digital sensor systems
• RF circuits

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The REG102NA-2.8/3KG4 is manufactured to stringent quality standards, ensuring reliable performance in demanding environments. With its robust design and built-in protection features, this voltage regulator is an excellent choice for applications requiring a dependable power management solution.

Ordering Information

The REG102NA-2.8/3KG4 is available in a small-outline integrated circuit (SOIC) package, making it easy to incorporate into a variety of circuit designs. For detailed product specifications, technical documents, and ordering information, please visit the Texas Instruments website or contact their sales representatives.