Product Overview: LTC4223CGN-2#PBF

The LTC4223CGN-2#PBF from Linear Technology is a sophisticated dual Hot Swap™ controller that allows safe board insertion and removal from a live backplane. Designed for use in systems with dual supply voltages, this controller provides independent control of the load switch for each supply, ensuring reliable operation and protection for high-availability systems.

Key Features

• Dual Channel Operation: The LTC4223CGN-2#PBF is capable of managing two separate power paths, making it ideal for systems with redundant power supplies or different voltage domains.
• Wide Operating Voltage Range: It supports a broad range of supply voltages from 2.9V to 15V, providing versatility for various application requirements.
• Adjustable Current Limit: The current limit for each channel can be independently set using external resistors, allowing for customization based on the specific needs of the load.
• Fast Overcurrent Protection: The device features fast response to overcurrent conditions, protecting both the supply and the load from potential damage.
• Power Good Outputs: Separate power good outputs for each channel provide system feedback and enable downstream power management sequencing.
• Cross-Conduction Prevention: Built-in measures to prevent cross-conduction between channels enhance reliability and system safety.
• Compact Package: Housed in a 16-lead narrow SSOP package, the LTC4223CGN-2#PBF is designed for space-constrained applications without compromising on functionality.

Applications

The LTC4223CGN-2#PBF is suitable for a wide range of applications, including:

• Redundant Power Systems
• Industrial Servers and Storage Systems
• Network Routers and Switches
• Telecommunications Infrastructure

Quality and Reliability

Linear Technology, known for its commitment to quality, ensures that the LTC4223CGN-2#PBF meets the highest standards of performance and reliability. This product is designed for demanding environments where uptime is critical, and consistent performance is non-negotiable.

With its robust feature set and meticulous design, the LTC4223CGN-2#PBF is an excellent choice for system designers looking to enhance power management and protection in their next high-availability project.