LTC1422IS8#TRPBF

Hot Swap Controllers Overview

The LTC1422IS8#TRPBF is a hot-swap controller manufactured by Analog Devices Inc., designed for safe insertion and removal of peripheral cards into live backplanes. It operates within an input voltage range of 2.7V to 12V and utilizes an SOIC-8 surface-mount package. The device integrates programmable features including circuit breaker functionality, fault timeout protection, and slew rate control to manage inrush currents. It supports automatic retry mechanisms and includes under-voltage lockout (UVLO) for reliable operation across industrial temperature ranges.

Hot Swap Controllers Feature Summary

• Integrates programmable circuit breaker with adjustable fault timeout and slew rate control
• Supports automatic retry logic for transient fault recovery without manual intervention
• Provides under-voltage lockout (UVLO) to ensure stable startup conditions

Hot Swap Controllers Applications

• Safe insertion of external peripherals into device bay slots
• Hot-plug controllers for modular electronic systems
• Power management for backplane expansion cards

Hot Swap Controllers Procurement Notes

Verify the specific suffix IS8 against official Analog Devices documentation to confirm the industrial temperature grade and SOIC-8 package variant. Confirm RoHS compliance status through the manufacturer's material declaration. Ensure the ordering part number matches the exact tape-and-reel configuration required for automated assembly processes.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring controlled power-up sequences for hot-swappable modules. The integrated slew rate control allows customization of inrush current limits to protect upstream power supplies. Verify that the operating voltage range aligns with the system's available supply rails and that the thermal performance meets the application's ambient requirements.

Hot Swap Controllers Part Context

This component belongs to the LTC1422 family of hot-swap controllers from Analog Devices. These devices are specialized power management ICs intended to prevent bus collapse during card insertion. The IS8 designation indicates a specific commercial or industrial grade variant within the broader product line, distinguished by its package type and temperature specifications.

Hot Swap Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.