LT3990IDD#TRPBF

The LT3990IDD#TRPBF is a high-performance, monolithic step-down switching regulator designed by Analog Devices, under the Linear Technology brand. It is intended for use in applications that require a compact, efficient power solution with minimal external components. The regulator operates over a wide input voltage range and delivers an adjustable output voltage, making it versatile for various power management needs.
Key features include a 3.3A output current capability, high efficiency over a broad load range, and a low quiescent current, which is beneficial for battery-powered applications. The device supports input voltages up to 60V and can regulate outputs as low as 0.8V. The LT3990 uses a 300kHz fixed-frequency PWM (Pulse Width Modulation) operation, providing a stable and reliable performance.
Moreover, it includes protection features such as cycle-by-cycle current limit, thermal shutdown, and output overvoltage protection, ensuring robust operation across different conditions. The LT3990IDD#TRPBF is housed in a thermally enhanced 10-lead Plastic DFN package, promoting effective heat dissipation. This makes it suitable for demanding environments where thermal performance and space efficiency are critical.

The LT3990IDD#TRPBF is a step-down switching regulator from Analog Devices. It is designed to efficiently convert higher input voltages to lower output voltages. Key features include:
1. Input Voltage Range: 4V to 60V, making it suitable for a variety of applications, including automotive and industrial.
2. Output Current: Delivers up to 350mA of continuous output current.
3. Switching Frequency: Adjustable from 200kHz to 2.5MHz, allowing a trade-off between efficiency and component size.
4. Efficiency: High efficiency up to 90% due to its synchronous design, which reduces power loss.
5. Low Quiescent Current: Designed with low quiescent current operation for high efficiency at light loads, making it suitable for battery-powered applications.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout.
7. Package: Offered in a thermally enhanced 8-lead (3mm x 3mm) DFN package for efficient heat dissipation.
These features make the LT3990IDD#TRPBF ideal for applications requiring robust performance and efficiency in a compact form factor.

The LT3990IDD#TRPBF is a DC/DC step-down switching regulator from Analog Devices, housed in a 10-lead (3mm x 3mm) DFN (Dual Flat No-Lead) package.

The LT3990IDD#TRPBF is a step-down switching regulator manufactured by Analog Devices, formerly Linear Technology. It features a high-efficiency design with a wide input voltage range and low quiescent current. The LT3990 comes in a 10-lead (3mm x 3mm) DFN package. Its main functions include stepping down a higher voltage to a lower regulated output voltage efficiently, making it suitable for battery-powered and industrial applications. The device provides features such as soft-start, frequency foldback, and overcurrent protection to enhance application reliability.

The LT3990IDD#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including communications, automotive, industrial, healthcare, and consumer electronics, providing solutions for signal processing, data conversion, power management, and more.

The LT3990IDD#TRPBF is a high-efficiency, monolithic step-down switching regulator. It is commonly used in applications that require efficient power conversion such as industrial systems, automotive electronics, telecommunications, and distributed power systems. Its ability to handle a wide input voltage range makes it suitable for battery-powered devices, portable equipment, and any application requiring compact, reliable voltage regulation.

The LT3990IDD#TRPBF is a step-down switching regulator. Equivalent products include:
1. Texas Instruments LM2678: 5A Step-Down Voltage Regulator.
2. Microchip MCP16311: High-Efficiency, 3A Synchronous Buck Regulator.
3. ON Semiconductor NCP3170: High Current Synchronous Buck Converter.
4. Monolithic Power Systems MP1584: 3A Step-Down Converter.
Ensure compatibility with your specific application requirements when considering equivalents.