Product Overview: LT1308BCS8#TR

The LT1308BCS8#TR is a versatile and high-performance step-up DC/DC converter from Linear Technology, designed to cater to a wide range of applications requiring efficient voltage boosting capabilities. This component is particularly suitable for portable devices, as it can operate from an input voltage as low as 2V, making it ideal for single-cell or dual-cell battery-powered applications.

Key Features

• Wide Input Voltage Range: The LT1308BCS8#TR operates from an input voltage range of 2V to 12V, providing flexibility for various power sources.
• Adjustable Output Voltage: The output voltage can be adjusted up to 34V, which is beneficial for applications that require a specific voltage level that is not standard.
• High Efficiency: With efficiencies up to 87%, this converter ensures minimal power loss during the voltage conversion process, making it suitable for energy-sensitive applications.
• Low Quiescent Current: The device features a low quiescent current, which is critical for battery-powered devices where power conservation is essential.
• High Switching Frequency: A high switching frequency of 600kHz allows for smaller external components, reducing the overall footprint and cost of the power supply design.
• Soft-Start Function: The integrated soft-start function limits inrush current during startup, providing protection for both the converter and the load.
• Stable with Low ESR Capacitors: The LT1308BCS8#TR remains stable with low ESR capacitors, which can improve performance and reliability.

Applications

The LT1308BCS8#TR is highly adaptable and can be used in a variety of applications, including:

• Portable Electronics
• GPS Devices
• Wireless Modems
• Medical Instruments
• Backup Power Supplies
• Handheld Instruments

Product Packaging

The product comes in an 8-Lead Plastic SO package, with a tape and reel packaging format designated by the '#TR' suffix, which is convenient for automated assembly processes.

Conclusion

Linear Technology's LT1308BCS8#TR step-up DC/DC converter is a powerful solution for designers looking to enhance the performance of their portable and battery-powered devices with an efficient, compact, and reliable voltage boost capability.