LT3480IMSE#TRPBF

The LT3480IMSE#TRPBF is a high-performance DC-DC step-up (boost) converter designed by Analog Devices (formerly Linear Technology). It is capable of generating output voltages up to 34V from input voltages as low as 2.4V, making it suitable for battery-powered applications. The device features a wide input voltage range, high efficiency (up to 95%), and a compact, thermally enhanced surface-mount package.
Key features include adjustable output voltage, a built-in switching frequency of 1.2MHz, and various protection mechanisms such as current limiting and thermal shutdown. It also supports load management with a programmable soft-start feature to reduce inrush current.
The LT3480 is commonly used in portable devices, LED drivers, and applications requiring stable high voltage from a lower voltage source, providing flexibility and reliability in compact designs. Its TRPBF suffix indicates it is a RoHS-compliant product, suitable for environmentally conscious designs.

The LT3480IMSE#TRPBF is a high-efficiency, step-down (buck) switching regulator designed for low-voltage applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 30V, making it suitable for a variety of power supply designs.
2. Output Current: Delivers up to 1.5A output current, accommodating moderate power requirements.
3. High Efficiency: Offers efficiencies exceeding 90%, reducing heat generation and improving thermal management.
4. Switching Frequency: Operates at a programmable frequency of up to 1.5MHz, allowing for smaller external components.
5. Current Mode Control: Ensures stable operation and improved transient response.
6. Integrated Components: Contains a power switch and compensation circuitry, minimizing the need for external components.
7. Thermal Protection: Features thermal shutdown and current limiting for added reliability.
8. Package: Available in a compact MSOP package, facilitating space-constrained designs.
These features make the LT3480IMSE#TRPBF suitable for various applications, including consumer electronics, automotive, and industrial systems.

The LT3480IMSE#TRPBF is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

The LT3480IMSE#TRPBF is a high-efficiency voltage regulator from Analog Devices, featuring a total of 20 pins. Its primary function is to boost a low input voltage to a higher output voltage, making it suitable for applications such as powering portable devices, LED drivers, and battery management systems.
Key pin functions include:
1. VIN: Input voltage supply.
2. SW: Switch node for the inductor connection.
3. GND: Ground connection.
4. VOUT: Output voltage.
5. FB: Feedback pin for output voltage regulation.
6. COMP: Compensation network connection.
7. PG: Power good indicator.
8. EN: Enable pin for turning the device on/off.
9. ISEN: Current sensing pin for protection.
The LT3480IMSE operates with a wide input voltage range and offers features like internal compensation, adjustable output voltage, and low quiescent current, making it versatile for various power management needs.

The LT3480IMSE#TRPBF is manufactured by Analog Devices, Inc. (ADI), a prominent American company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, Analog Devices focuses on providing solutions for various industries, including communications, automotive, industrial, and consumer electronics. The company is recognized for its innovative technologies that enable advanced signal processing and data conversion, playing a critical role in a wide range of applications such as audio, video, and measurement systems.

The LT3480IMSE#TRPBF is a high-efficiency, synchronous step-down DC-DC converter. Its application areas include portable devices, battery-operated systems, point-of-load regulation, and powering processors or FPGAs in telecommunications and industrial equipment. It is ideal for applications requiring compact size, high output current, and low quiescent current.

Equivalent products to the LT3480IMSE#TRPBF include the TPS62160 from Texas Instruments, the LM3671 from Texas Instruments, and the MICRONA from Micrel. These alternatives are similar in functionality, offering step-down (buck) voltage regulation with comparable specifications. Always check the datasheets for specific requirements and performance characteristics to ensure compatibility.