The LTC4224CMS-1#PBF is an advanced Hot Swap controller from Linear Technology designed to enable safe board insertion and removal from a live backplane. This compact, feature-rich device is housed in a 10-lead MSOP package, making it suitable for space-constrained applications while offering robust protection for your sensitive electronic components.

Key Features

• Wide Operating Range: The LTC4224 operates over a voltage range of 2.9V to 18V, catering to a variety of low voltage applications.
• Dual Channel Operation: It controls the gate voltages of two external N-channel MOSFETs to gently power up capacitive loads, reducing inrush current and preventing system glitches.
• Overcurrent Protection: The controller offers adjustable overcurrent protection via a sense resistor, ensuring that any excessive current draw is quickly detected and managed.
• Fast Response Time: The LTC4224 provides a fast response to fault conditions, with circuit breaker functionalities that help to protect both the load and the power source.
• Power Good Outputs: It includes 'power good' outputs to indicate when the output voltage is within nominal operating conditions, providing a reliable status feedback mechanism.
• Low Quiescent Current: The device features a low quiescent current, making it ideal for power-sensitive applications.

Applications

The LTC4224CMS-1#PBF is suitable for a broad range of applications, including but not limited to:

• Server and Telecom Hot Swap Systems
• RAID Systems
• Industrial Control Equipment
• Network Routers and Switches

Reliability and Quality

Linear Technology is known for its high-quality products, and the LTC4224CMS-1#PBF is no exception. It is designed to meet stringent industry standards, ensuring reliable operation even in challenging environments. The device's robust construction and advanced protection features make it a trusted solution for managing power in critical systems.