The LTC1647-3CGN#TRPBF is a sophisticated hot swap controller designed by Linear Technology, now part of Analog Devices, that ensures safe board insertion and removal from a live backplane. This component is particularly suitable for systems where the interruption of power can lead to catastrophic failures or data loss. The LTC1647-3CGN#TRPBF is engineered to manage the inrush current during the insertion of a card, thereby protecting both the card and the backplane from the stress of electrical transients.

Key Features

• Controlled Inrush Current: The device smoothly ramps up the supply voltage to the load, limiting the inrush current to prevent damage and system instability.
• Overcurrent Protection: Features fast response to overcurrent conditions, protecting the circuit by quickly disconnecting the load in the event of a fault.
• High Voltage Capability: Capable of handling up to 12V supply voltages, making it versatile for various applications.
• Adjustable Turn-On Time: The turn-on time can be adjusted using an external capacitor, providing flexibility to meet different system requirements.
• Under Voltage Lockout: Ensures the controller remains off until the supply voltage reaches a safe operating level.
• Compact Package: Available in a 16-pin narrow SSOP package, the LTC1647-3CGN#TRPBF saves space on the PCB.

Applications

• Hot Swap Systems
• RAID Systems
• Server Backplanes
• Network Routers and Switches
• Industrial Systems

Product Specifications

The LTC1647-3CGN#TRPBF operates over a wide temperature range and is designed to meet the rigorous demands of industrial and commercial applications. It is available in tape and reel packaging, making it suitable for automated assembly processes. The device's robust feature set ensures reliable operation even in challenging environments, making it an ideal choice for designers looking to enhance system safety and maintainability.