The LT3493EDCB-3 is a compact, high-performance DC/DC converter from Linear Technology, designed to meet the rigorous demands of portable and space-constrained electronics. This efficient power management integrated circuit is ideal for applications requiring a small footprint and minimal external components.

Key Features:

• Adjustable Output Voltage: The device offers a wide range of output voltage adjustability, from 2.5V to 16V, enabling it to cater to various application needs.
• Integrated Schottky Diode: With an internal Schottky diode, the LT3493EDCB-3 simplifies design and reduces external part count, contributing to a more compact overall solution.
• High Switching Frequency: A high switching frequency of 2.4MHz allows for the use of small, low-cost capacitors and inductors, reducing the solution size and cost.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.5V to 16V, accommodating a variety of power sources including single-cell lithium-ion batteries.
• Low Quiescent Current: The LT3493EDCB-3 features a low quiescent current, making it suitable for battery-powered applications where power efficiency is critical.
• Thermal Protection: Built-in thermal protection ensures the device operates within safe temperature limits, enhancing system reliability.

Applications:

The LT3493EDCB-3 is versatile and can be used in a multitude of applications, such as:

• Portable and handheld devices
• Battery-powered equipment
• Wireless modems and networking devices
• LED drivers
• GPS and satellite radio systems

With its robust feature set and compact size, the LT3493EDCB-3 from Linear Technology stands out as a reliable choice for designers looking to optimize power management in space-limited applications. Its ease of use and integration capability make it an attractive option for a wide range of portable and low-power designs.