The LT1301IS8 is a versatile and compact step-up DC/DC converter from Linear Technology, designed to meet the needs of a wide range of applications requiring voltage boost functionality. This high-efficiency converter is housed in an 8-lead SO package, making it an ideal choice for space-constrained applications.

Key Features

• Wide Input Voltage Range: The LT1301IS8 operates with an input voltage range from 2.0V to 6.0V, allowing it to be used with various power sources including single-cell batteries.
• Adjustable Output Voltage: Users can set the output voltage from 2.7V to as high as 34V, providing flexibility for powering different devices.
• High Efficiency: With efficiencies up to 87%, this boost converter minimizes power loss and heat generation, extending battery life and improving system reliability.
• Low Quiescent Current: The LT1301IS8 features a low quiescent current of 120µA, which is beneficial for battery-powered applications where power conservation is critical.
• Switching Frequency: The device operates at a high switching frequency of 600kHz, allowing the use of small, low-cost inductors and capacitors, reducing the overall footprint and cost of the power supply design.

Applications

The LT1301IS8 is suited for a variety of applications, including but not limited to:

• Portable electronics
• Battery backup systems
• Medical devices
• Handheld instrumentation
• GPS receivers

Reliability and Performance

Linear Technology's commitment to high-quality and performance is evident in the LT1301IS8. It features thermal shutdown and current limit protection, safeguarding your application from thermal and over-current damage. This boost converter is a reliable choice for designers looking to enhance the voltage output capability of their power supply solutions without compromising on space or efficiency.