LTC1682IMS8-5#TR - High Efficiency, Low Noise Doubler Charge Pump

The LTC1682IMS8-5#TR, manufactured by Linear Technology, is a high-performance, low noise, regulated charge pump voltage doubler. It is designed to provide a clean and efficient solution for applications requiring a compact power supply that can double the input voltage while maintaining a low level of output voltage ripple and noise.

Key Features

• Output Voltage: The LTC1682IMS8-5#TR provides a fixed output voltage of 5V, which is ideal for many digital and analog applications that require a stable supply.
• High Efficiency: This device features high conversion efficiency, which is achieved through its low quiescent current and charge pump technology. This makes it suitable for battery-powered devices where power conservation is critical.
• Low Noise Operation: The charge pump design minimizes output voltage ripple and noise, ensuring that sensitive RF and analog circuits function optimally.
• Shutdown Mode: It includes a shutdown mode that reduces the supply current to less than 1µA, providing an effective way to conserve battery life when the device is not in use.
• Thermal Protection: The LTC1682IMS8-5#TR is equipped with thermal shutdown protection to prevent damage from overheating.
• Packaging: This product is available in an MSOP-8 package, which is suitable for space-constrained applications.

Applications

The LTC1682IMS8-5#TR is versatile and can be used in a variety of applications, including:

• Portable Electronics
• Handheld Instruments
• Wireless Transmitters and GPS Devices
• Medical Devices
• Energy Harvesting Systems

Its high efficiency and low noise characteristics make it an excellent choice for powering LCD displays, CCDs, white LED backlights, and other peripherals that require a regulated 5V supply from a lower voltage source.

Whether you're designing a new product or upgrading an existing one, the LTC1682IMS8-5#TR from Linear Technology provides a reliable and efficient solution for your voltage doubling needs, combining performance with the practicality of a small footprint.