LTC1682CMS8 - High Power Inductorless DC/DC Converter

The LTC1682CMS8, designed and manufactured by Linear Technology, is a highly integrated and efficient DC/DC converter that delivers outstanding performance without the need for an external inductor. This device is specifically tailored for applications that demand a compact power solution with a high power density. Its inductorless design makes it an ideal choice for space-constrained applications such as handheld devices, portable media players, and other battery-operated equipment.

Key Features:

• Inductorless Design: The LTC1682CMS8 utilizes switched-capacitor technology to provide a high-efficiency voltage doubling or inverting power supply without the need for bulky inductors, thus saving on board space and reducing overall system complexity.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.2V to 6V, making it suitable for a variety of power sources, including single-cell lithium-ion batteries or multi-cell alkaline/NiCd/NiMH batteries.
• Adjustable Output Voltage: Output voltage can be set to either a fixed value or adjusted using two external resistors, offering flexibility to match the voltage requirements of different loads.
• Low Quiescent Current: The LTC1682CMS8 boasts a low quiescent current, which helps to maximize battery life in portable applications.
• High Switching Frequency: With its high switching frequency of up to 1MHz, the LTC1682 allows for smaller external components, further reducing the overall solution footprint.
• Thermal Protection: The device includes thermal shutdown protection to safeguard against overheating and potential damage under high load conditions.

Applications:

• Portable Electronics
• Battery-Powered Devices
• Handheld Instruments
• Medical Devices
• Energy Harvesting Systems

The LTC1682CMS8 comes in a compact MSOP-8 package, which is highly suitable for modern, space-sensitive electronic designs. Its robust design and flexible configuration options make it a versatile choice for engineers looking to implement a reliable power supply solution without compromising on space or efficiency.

Whether for new designs or for upgrading existing applications, the LTC1682CMS8 from Linear Technology stands out as a high-performance, inductorless power converter that meets the rigorous demands of today's portable and space-constrained electronic devices.