LM22680MRX-ADJ

The LM22680MRX-ADJ is an adjustable output, high-efficiency step-down (buck) voltage regulator designed to provide a stable output voltage from a higher input voltage. It operates with an input voltage range of 4.5V to 40V and delivers a maximum output current of 1.5A, making it suitable for various applications such as power supplies for microcontrollers, sensors, and other electronic devices.
This regulator features a high switching frequency of up to 1.2 MHz, which allows for smaller external components and reduced PCB space. It includes built-in protection features such as thermal shutdown and current limiting, ensuring safe operation under various conditions. The adjustable output voltage can be set using external resistors, providing flexibility for different applications.
Additionally, the LM22680MRX-ADJ is designed to maintain high efficiency, reducing heat generation and improving overall system reliability. Its compact size and ease of integration make it a popular choice for designers seeking reliable power management solutions.

The LM22680MRX-ADJ is a versatile adjustable output voltage linear regulator designed for high-efficiency applications. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, accommodating a variety of input sources.
2. Adjustable Output Voltage: Provides an adjustable output range from 1.25V to 37V, allowing flexibility for different applications.
3. High Output Current: Capable of delivering up to 1A of continuous output current.
4. Low Quiescent Current: Features low quiescent current, enhancing efficiency in low-power applications.
5. Thermal Protection: Integrates thermal shutdown to prevent damage during overheating.
6. Current Limiting: Offers built-in current limiting to protect against overcurrent conditions.
7. SOT-223 Package: Available in a compact SOT-223 package, suitable for space-constrained designs.
8. High Power Supply Rejection Ratio (PSRR): Ensures stable output voltage despite variations in input voltage.
These features make the LM22680MRX-ADJ suitable for various applications, including automotive, industrial, and consumer electronics.

The LM22680MRX-ADJ is packaged in an 8-pin MSOP (Micro Small Outline Package) format. This surface-mount package is designed for space-constrained applications while providing efficient thermal performance.

The LM22680MRX-ADJ is a step-down (buck) switching regulator from Texas Instruments, featuring an adjustable output voltage. It comes in a 16-pin HTQFP package.
Pin Count: 16 pins
Key Functions:
1. VIN (Pin 1): Input voltage supply.
2. SW (Pin 2): Switch node for the inductor connection.
3. GND (Pin 3): Ground reference.
4. COMP (Pin 4): Compensation network connection for stability.
5. SS (Pin 5): Soft-start pin for controlling startup time.
6. FB (Pin 6): Feedback pin for voltage regulation.
7. ISEN (Pin 7): Current sense for overcurrent protection.
8. EN (Pin 8): Enable pin to turn the IC on/off.
9. PGND (Pin 9): Ground for the power stage.
10. PG (Pin 10): Power good output indicator.
11. LX (Pin 11): Bootstrap pin for driving the high-side MOSFET.
12. D (Pin 12): Diode connection for the internal structure.
13. VOUT (Pin 13): Output voltage.
14. RT (Pin 14): Resistor connection for setting switching frequency.
15. NC (Pin 15): No connect.
16. Exposed Pad (Pin 16): Thermal and ground connection.
This regulator is designed for efficiency and compact designs in various applications.

The LM22680MRX-ADJ is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments specializes in the design and production of a wide range of electronic components, including analog, digital, and mixed-signal integrated circuits. The company is well-known for its innovations in embedded processing and analog solutions, catering to various industries such as automotive, industrial, communications, and consumer electronics. With a strong focus on research and development, TI aims to provide high-performance, reliable products to meet the evolving needs of its customers in the global electronics market.

The LM22680MRX-ADJ is a low-dropout adjustable voltage regulator used in various applications such as power management in portable devices, automotive electronics, industrial control systems, and consumer electronics. It provides stable output voltage with high efficiency, making it suitable for battery-powered applications, point-of-load regulation, and powering microcontrollers and sensors in embedded systems.

The LM22680MRX-ADJ is an adjustable output step-down (buck) regulator. Equivalent products include the LM2596-ADJ, TPS563201, LMR23610, and MIC29302. Ensure to check specifications like input/output voltage range, current rating, and package type for compatibility.