The LTC1470CS8#TR is a state-of-the-art low voltage Hot Swap controller designed by Linear Technology, now part of Analog Devices, to ensure safe board insertion and extraction in live systems. This compact, sophisticated device is encapsulated in an 8-lead narrow SO package, optimized for systems with a nominal voltage range of 1.8V to 6V, making it an ideal solution for a broad spectrum of applications, including portable, telecom, and computing systems.

Key Features

• Wide Operating Range: The LTC1470CS8#TR operates efficiently across a broad voltage range from 1.8V to 6V, catering to various low voltage applications.
• Electronic Circuit Breaker: It features an adjustable electronic circuit breaker function, providing overcurrent protection by limiting the inrush current during hot plugging.
• Gate Drive for External N-Channel MOSFET: The device includes a gate drive for an external N-channel MOSFET, enabling it to control the power delivery to the load with precision.
• Adjustable Slew Rate: Users can set the voltage slew rate according to their system requirements, which helps minimize inrush current and prevents system voltage drop.
• Under-Voltage Lockout: It includes an under-voltage lockout feature that ensures the controller remains off until the input voltage is within an operational range, enhancing system reliability.

Applications

• Portable Electronics
• Telecommunications Infrastructure
• Network Servers and Routers
• Industrial Systems

Product Benefits

The LTC1470CS8#TR is engineered to maximize system uptime and protect against failures due to power surges or short circuits. Its precise control over the power delivery and its ability to seamlessly integrate into a variety of voltage domains make it a versatile choice for designers looking to enhance system safety without sacrificing performance. The tape and reel packaging designated by the #TR suffix ensures that the product is ready for automated assembly processes, further streamlining production and reducing manufacturing costs.

With its robust feature set and proven reliability, the LTC1470CS8#TR from Linear Technology stands out as a premier solution for managing hot swap events in low voltage environments.