The LT1619ES8 is a compact, high-efficiency, step-up DC/DC converter designed by Linear Technology, a brand synonymous with precision, reliability, and performance in the field of power management integrated circuits. This device is particularly suited for applications requiring a small footprint and minimal external components, making it an ideal solution for portable and space-constrained electronics.

Key Features:

• Wide Input Voltage Range: The LT1619ES8 operates from an input voltage range of 1.1V to 10V, enabling it to work with a variety of power sources, from single-cell batteries to multi-cell battery configurations and regulated power supplies.
• Adjustable Output Voltage: The output voltage is adjustable up to 34V, providing flexibility for powering a wide array of devices and circuits.
• High Switching Frequency: With a switching frequency of 1.2MHz, the LT1619ES8 allows the use of small, low-cost capacitors and inductors, reducing the overall size and cost of the power supply.
• Low Shutdown Current: It features a low shutdown current of less than 1µA, which significantly extends battery life in portable applications.
• Soft-Start Function: The built-in soft-start function limits inrush current during startup, providing a smooth transition to regulation.

Applications:

• Portable Electronics
• GPS Devices
• Digital Cameras
• Medical Instruments
• Wireless Transmitters
• Small LCD Displays

The LT1619ES8 is housed in an 8-lead SOIC package, which is both durable and easy to integrate into a wide range of electronic systems. Its high level of integration and feature set minimizes the need for additional circuitry, simplifying design and accelerating time to market for products requiring efficient power conversion.

Whether you are designing a sophisticated medical device, a rugged outdoor GPS unit, or a sleek consumer electronic gadget, the LT1619ES8 from Linear Technology provides the performance, efficiency, and reliability needed to power your innovation.