LM22676MR-ADJ/NOPB

The LM22676MR-ADJ/NOPB is a high-performance, adjustable output voltage regulator from Texas Instruments, designed for a variety of applications requiring efficient power management. This device is part of the LM22676 family, which is known for its ability to deliver high output current while maintaining low dropout voltage and high efficiency.

Key Features:

1. Adjustable Output Voltage: The LM22676MR-ADJ/NOPB allows for an adjustable output voltage range, typically from 1.2V to 5.5V, making it versatile for different applications.

2. High Output Current: It can provide up to 1.5A of output current, which is suitable for powering various devices and circuits.

3. Low Dropout Voltage: The regulator features a low dropout voltage, typically around 0.3V at full load, which enhances its performance in battery-powered applications where maintaining voltage is critical.

4. Integrated Power MOSFETs: The device includes integrated power MOSFETs, which help to reduce the overall component count and improve reliability.

5. Wide Input Voltage Range: The LM22676MR-ADJ/NOPB can operate with a wide input voltage range, typically from 3V to 20V, allowing it to be used in various power supply scenarios.

6. Thermal Protection: It includes thermal shutdown features to protect the device from overheating, ensuring safe operation under high load conditions.

7. Short-Circuit Protection: The regulator is designed with short-circuit protection, which helps prevent damage to the device and the load in case of a fault condition.

8. Compact Package: The LM22676MR-ADJ/NOPB is available in a compact 8-pin MSOP (Micro Small Outline Package), making it suitable for space-constrained applications.

9. High Efficiency: The device is optimized for high efficiency, which is particularly beneficial in battery-operated devices, as it helps to extend battery life.

10. Application Versatility: It is suitable for a wide range of applications, including point-of-load regulation, power management for microcontrollers, and other digital devices.

Typical Applications:

• Consumer electronics
• Battery-powered devices
• Automotive applications
• Industrial equipment
• Telecommunications

Electrical Characteristics:

• Input Voltage Range: 3V to 20V
• Output Voltage Range: 1.2V to 5.5V (adjustable)
• Output Current: Up to 1.5A
• Dropout Voltage: Typically 0.3V at full load
• Efficiency: High efficiency across a wide load range

Conclusion:

The LM22676MR-ADJ/NOPB from Texas Instruments is a robust and efficient adjustable voltage regulator that meets the demands of modern electronic applications. Its combination of high output current, low dropout voltage, and integrated protection features make it an excellent choice for designers looking to implement reliable power management solutions in their products.