The LT1308IS8#TRPBF is a versatile and powerful monolithic switching regulator designed by Linear Technology, now part of Analog Devices. This component is engineered to deliver high efficiency and reliable performance for a wide range of applications requiring voltage regulation and power conversion.

Key Features:

• Wide Input Voltage Range: The LT1308IS8#TRPBF operates from an input voltage range of 2.0V to 10V, making it suitable for applications powered by single-cell Li-Ion batteries, multi-cell alkaline or NiMH batteries, or standard 5V and 3.3V logic rails.
• Adjustable Switching Frequency: The switching frequency can be set anywhere between 200kHz to 2.4MHz with an external resistor or synchronized to an external clock, allowing flexibility in optimizing efficiency, performance, and component size.
• High Output Voltage: It is capable of generating output voltages up to 34V, which is ideal for LCD bias supplies, GPS power supplies, and various other applications requiring a high voltage output.
• Internal 2A Switch: The inclusion of an internal 2A switch enables the LT1308IS8#TRPBF to deliver substantial current outputs without the need for external power switches, simplifying the design and reducing external component count.
• Low Quiescent Current: The low quiescent current of 500µA (typical) during operation makes it an energy-efficient choice for battery-powered applications.
• Stable with Low ESR Capacitors: The regulator remains stable with low ESR output capacitors, which reduces noise and ripple on the output voltage.

Applications:

The LT1308IS8#TRPBF is highly versatile and can be used in a variety of applications including, but not limited to:

• Portable Instruments
• Medical Devices
• GPS Devices
• Barcode Scanners
• Wireless Modems
• Handheld Computers

Package and Quality:

The device is offered in an 8-lead SO package, designated by the "IS8" in the part number. The "#TRPBF" suffix indicates the product is provided in tape and reel packaging with lead (Pb) free terminations, which is suitable for automated pick-and-place assembly processes and is compliant with RoHS standards for environmental safety.

With its robust feature set and high reliability, the LT1308IS8#TRPBF from Linear Technology is an excellent choice for designers looking to implement a compact, high-performance power solution.