The REG101NA-3.3/3KG4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output from a wide input voltage range. This regulator is part of Texas Instruments' REG101 series, known for their low dropout voltages and low ground pin currents. The REG101NA-3.3/3KG4 is an ideal choice for battery-powered applications, portable devices, and any system requiring a high-efficiency power management solution.

Key Features:

• Output Voltage: Provides a fixed output voltage of 3.3V, which is suitable for a wide range of digital and analog circuits.
• High Accuracy: Output voltage accuracy is maintained within ±0.5% over temperature, line, and load conditions, ensuring reliable performance for sensitive electronics.
• Low Dropout Voltage: The LDO features a low dropout voltage, typically 180mV at full load (3A), which enhances efficiency and allows operation with minimal input-to-output voltage differential.
• Low Quiescent Current: Exhibits a low ground pin current of typically 10µA in the shutdown mode, contributing to the extended battery life of portable applications.
• Thermal and Overcurrent Protection: Includes built-in thermal shutdown and overcurrent protection features to safeguard the device and the load from adverse conditions.
• Package Type: Available in a 3KG4 package, which is compact and suitable for space-constrained applications.

Applications:

• Battery-powered devices
• Portable electronics
• Microprocessor/microcontroller power supplies
• Peripheral power supplies
• Linear power regulators for DC-DC converters

Quality and Reliability:

Texas Instruments is committed to delivering high-quality and reliable semiconductor products. The REG101NA-3.3/3KG4 is manufactured under stringent quality control measures to ensure consistent performance and durability for a wide range of industrial and consumer applications.