Product Overview: LT1614IS8

The LT1614IS8 is a versatile and compact step-up DC/DC converter from Linear Technology, designed to accommodate a wide range of power supply applications. This high-efficiency device is capable of generating boosted output voltages from an input voltage as low as 1.1V, making it ideal for battery-powered operations, including single-cell Li-ion, or multi-cell alkaline/NiCd/NiMH applications.

Key Features

• Input Voltage Range: Operates from 1.1V to 15V, suitable for various low-voltage inputs.
• Output Voltage: Adjustable up to 34V, providing a wide range of power solutions for different needs.
• High Efficiency: Capable of converting power with high efficiency, which is crucial for battery life extension in portable devices.
• Switching Frequency: Fixed 1.25MHz frequency allows for the use of small, low-cost capacitors and inductors.
• Current Limiting: Features internal current limiting to protect against overcurrent conditions.
• Low Shutdown Current: Draws a quiescent current of under 10µA in shutdown, providing energy-saving benefits when not in active use.
• Package: Available in the 8-lead SOIC package, which is compact and suitable for space-constrained applications.

Applications

The LT1614IS8 is highly adaptable, making it an excellent choice for a variety of applications. Its ability to boost low voltages to higher levels is particularly beneficial for:

• Portable Electronics
• GPS Devices
• Medical Devices
• Wireless Transmitters
• Handheld Instruments

Reliability and Performance

Linear Technology, known for its commitment to reliability and performance, ensures that the LT1614IS8 meets the highest standards. The device's robustness and efficiency make it a reliable choice for designers looking to create compact, yet powerful, power supply circuits.