LTC4226IUD-1#PBF - Dual Ideal Diode and Hot Swap Controller

The LTC4226IUD-1#PBF from Linear Technology is a sophisticated dual ideal diode and hot swap controller integrated circuit designed to ensure safe board-level power management. This high-performance component is an essential part of the power control systems in servers, data centers, and complex industrial applications.

Key Features:

• Hot Swap Controller: Enables safe insertion and removal of boards in live backplane systems by controlling the inrush current to prevent glitches on the supply rail.
• Dual Ideal Diode: The LTC4226IUD-1#PBF provides low-loss power ORing with its dual ideal diode-OR functionality, ensuring seamless power switchover between two input sources.
• Wide Operating Voltage Range: This component operates over a wide voltage range from 2.9V to 18V, accommodating various power systems and requirements.
• Adjustable Turn-On Profile: The turn-on speed is adjustable, allowing for the customization of the inrush current limit to match specific system needs.
• Overcurrent and Overvoltage Protection: It includes robust protection features such as overcurrent circuitry and overvoltage protection to safeguard against potential damage from abnormal operating conditions.
• High Temperature Operation: The 'I' grade version operates over a temperature range of -40°C to 85°C, ensuring reliable performance in extreme environments.
• Compact Package: The device is housed in a compact 16-lead QFN package, saving valuable board space while providing efficient heat dissipation.

Applications:

The LTC4226IUD-1#PBF is ideal for a variety of applications that require reliable power distribution and management, such as:

• Redundant Power Systems
• Industrial/Telecom Systems
• Network Servers and Storage Systems
• High Availability Systems

With its dual ideal diode and hot swap capabilities, the LTC4226IUD-1#PBF is engineered to provide a seamless and protected power path, ensuring the integrity and reliability of critical electronic systems.