Analog Devices Inc. presents the LTC3490ES8#TRPBF

The LTC3490ES8#TRPBF is a high-performance, single-cell, step-up DC/DC converter designed to cater to the needs of compact, portable devices. Manufactured by Analog Devices Inc., a leader in the field of high-performance analog technology, this component is engineered to provide efficient power management solutions for a wide range of applications.

Featuring a fixed frequency, current mode architecture, the LTC3490ES8#TRPBF delivers a stable and reliable operation across various conditions. It is capable of generating an output voltage as high as 34V from an input voltage range of 2.4V to 10V, making it an ideal choice for driving LEDs or other high voltage loads from a single Li-Ion cell.

The device is housed in an 8-lead SO package, which ensures a compact footprint suitable for space-constrained applications. Its thermal performance is optimized for efficiency, allowing it to maintain consistent performance without overheating, even under full load conditions.

One of the key features of the LTC3490ES8#TRPBF is its internal 2A switch, which allows it to deliver up to 350mA of continuous output current at 16V from a 5V input, or up to 175mA at 34V from a 3.3V input. This robust capability ensures that the device can power a variety of high-demand applications.

Additional features include a low shutdown current of under 1µA, which significantly extends battery life in portable applications. The converter also has built-in over-temperature protection and is designed to operate at a switching frequency of 1.2MHz, which allows the use of small, low-cost capacitors and inductors while minimizing noise that could interfere with sensitive RF and audio circuitry.

The LTC3490ES8#TRPBF is a versatile and efficient solution for designers who require a compact, high-voltage boost converter. With its robust design and high-quality construction, it stands as a testament to Analog Devices Inc.'s commitment to delivering industry-leading power management solutions.

Whether for powering LEDs, OLED displays, or other high voltage applications, the LTC3490ES8#TRPBF provides a reliable and efficient performance that designers can trust to meet their stringent power requirements.