The MAX1976AETT120 from Maxim Integrated is a high-performance, low-dropout linear regulator designed to deliver a continuous 120mA output current. This regulator operates from a 2.5V to 6.5V input voltage range, making it suitable for a variety of applications including portable devices, wireless communication equipment, and embedded systems.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.2V, which is ideal for powering sensitive analog and digital circuits that require a stable power supply.
• High Accuracy: The MAX1976AETT120 offers excellent load and line regulation, maintaining a tight output voltage accuracy within ±1% over temperature, line, and load variations.
• Low Dropout: It features a low dropout voltage, typically just 120mV at full load, which allows for efficient operation even when the input voltage is close to the output voltage.
• Thermal Protection: The device includes thermal shutdown protection to safeguard against overheating, ensuring reliable performance under varying operating conditions.
• Low Quiescent Current: It boasts a low quiescent current of typically 120µA, making it suitable for battery-powered applications where power conservation is critical.
• Package: The regulator is available in a compact 6-pin TDFN package, which is optimized for space-constrained applications.

Applications

The MAX1976AETT120 is versatile and can be used in a wide array of applications. Its high-accuracy output voltage and low-dropout performance make it particularly well-suited for:

• Portable and battery-powered devices
• Wireless communication equipment
• Handheld instruments
• Microprocessor and microcontroller power supplies
• Power management for PDAs, smartphones, and tablets

With its robust feature set and reliable performance, the MAX1976AETT120 from Maxim Integrated is an excellent choice for designers looking for a high-quality, low-dropout linear regulator for their next project.