LM1117T-3.3

The LM1117T-3.3 from Texas Instruments is a low dropout voltage regulator designed to provide a stable output voltage with minimal dropout voltage. 

Key Features:

1. Fixed Output Voltage: The LM1117T-3.3 provides a fixed output voltage of 3.3 volts, making it suitable for applications requiring a regulated voltage source.
2. Low Dropout Voltage: With its low dropout voltage characteristic, the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, ensuring efficient regulation and minimal power dissipation.
3. High Output Current Capability: The device is capable of delivering a high output current, allowing it to power a wide range of load currents with ease.
4. Thermal Shutdown Protection: The LM1117T-3.3 features built-in thermal shutdown protection, which safeguards the device against excessive temperature rise during operation, ensuring reliability and longevity.
5. Short Circuit Current Limit: Integrated short circuit current limit protection prevents damage to the device in the event of a short circuit condition at the output, enhancing system safety and robustness.
6. Wide Input Voltage Range: The regulator accepts a wide input voltage range, accommodating variations in the input voltage without affecting the stability of the output voltage.
7. Low Quiescent Current: The LM1117T-3.3 consumes low quiescent current when in operation, minimizing standby power consumption and maximizing energy efficiency.
8. Adjustable Output Voltage Versions: In addition to the fixed 3.3V output version, the LM1117 series also offers adjustable output voltage versions, providing flexibility for various voltage requirements.

Applications:

• Power supply for microcontrollers, sensors, and other digital ICs
• Battery-powered devices
• Portable electronic devices
• Voltage regulators for automotive electronics
• Industrial control systems
• Embedded systems

The LM1117T-3.3 from Texas Instruments is a reliable and efficient voltage regulator solution suitable for a wide range of applications. With its low dropout voltage, high output current capability, and built-in protection features, it provides stable and regulated power supply voltages for various electronic systems, ensuring optimal performance and reliability.