LTC4223CGN-1#TRPBF - Dual Hot Swap Controller

The LTC4223CGN-1#TRPBF from Linear Technology is a sophisticated dual Hot Swap™ controller designed to enable safe board insertion and removal from a live backplane. It offers independent control of two supply voltages ranging from 2.9V to 15V, making it an ideal choice for managing dual-supply electronic systems.

This controller ensures that electronic circuit boards are powered up and down in a controlled manner, preventing any damage that could be caused by inrush currents or voltage spikes. With its integrated overcurrent and overvoltage protection features, the LTC4223CGN-1#TRPBF enhances the reliability and longevity of the systems it is used in.

The device is housed in a compact 16-lead SSOP package, which is optimized for space-constrained applications. Its small footprint does not compromise its performance or functionality, as it includes a range of features such as adjustable current limits, dV/dt control, and automatic retry or latch-off fault management. These features provide designers with flexibility and control over the power management of their systems.

Key features of the LTC4223CGN-1#TRPBF include:

• Independent control of two power supply voltages
• Adjustable overcurrent protection
• Under and overvoltage monitoring
• Power good outputs
• High-side drive for external N-channel MOSFETs
• Adjustable dV/dt for controlled power-up
• Fault protection with automatic retry or latch-off
• Compact 16-lead SSOP package

Applications for the LTC4223CGN-1#TRPBF are varied and include servers, network routers, switches, base stations, and industrial systems where dual supply voltages are common and where safe power management is critical.

Linear Technology's LTC4223CGN-1#TRPBF is not just a protective device; it is an essential component for any high-availability or mission-critical electronic system that requires robust power control and management. Its advanced features and reliable performance make it a top choice for engineers and designers looking to enhance the safety and efficiency of their power distribution systems.