LTC4350CGN#PBF

Hot Swap Controllers Overview

The LTC4350CGN#PBF is a Hot Swappable Load Share Controller manufactured by Analog Devices Inc. It supports parallel operation of multiple power supplies to share load current and provide redundancy. The device operates with an input voltage range of 2.7V to 60V and features adjustable current sharing accuracy. It includes integrated high-side N-channel MOSFET drivers, overvoltage protection, and thermal shutdown. The component is housed in a 16-pin SSOP package and is designed for industrial and telecommunications applications requiring reliable power distribution.

Hot Swap Controllers Feature Summary

• Enables precise current sharing among multiple parallel power supply modules
• Integrates high-side N-channel MOSFET gate drivers for hot swap capability
• Provides comprehensive protection including overvoltage lockout and thermal shutdown

Hot Swap Controllers Applications

• Telecommunications power systems
• Industrial control power distribution
• Server and storage power architectures

Hot Swap Controllers Procurement Notes

Verify the specific suffix and package type against the official datasheet to ensure compatibility with your design requirements. Confirm RoHS compliance status and lead times directly with authorized distributors or Analog Devices. Check for any recent lifecycle notices regarding obsolescence or alternative recommendations before finalizing procurement plans.

Hot Swap Controllers Selection Notes

Select this controller when designing redundant power systems that require active load sharing without external sensing resistors. Ensure the external MOSFETs selected can handle the peak currents and voltage ratings specified in the application circuit. Consider the operating temperature range and package thermal characteristics for your specific enclosure constraints.

Hot Swap Controllers Part Context

This component belongs to the LTC4350 family of hot swap controllers from Analog Devices. It is part of a broader portfolio of power management ICs designed for robust system protection and efficiency. The CGN variant specifically denotes the commercial temperature range and SSOP packaging option within the product line.

Hot Swap Controllers Replacement Considerations

Consult the official datasheet for direct pin-to-pin replacements or functional equivalents. Verify electrical parameters such as input voltage range and driver capabilities match your existing design constraints before substituting.