LTC4210-2IS6#TRPBF

Hot Swap Controllers Overview

The LTC4210-2IS6#TRPBF is a single-channel hot swap voltage controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 16.5 V and draws a typical operating supply current of 650 uA. The device is housed in a compact SOT-23-6 package and supports surface mount installation. It functions across an industrial temperature range from -40°C to +85°C. This component provides adjustable current limiting for safe insertion and removal of circuit boards from live backplanes.

Hot Swap Controllers Feature Summary

• Enables safe insertion and removal of circuit boards from energized backplanes
• Provides adjustable current limiting for dual-level overcurrent protection
• Controls external N-channel MOSFETs via internal high-side gate driver

Hot Swap Controllers Applications

• Server and storage system backplane power distribution
• Telecommunications equipment power modules
• Industrial control board hot swapping

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF against official Analog Devices documentation to confirm reel packaging specifications. Confirm that the IS6 variant meets the required industrial temperature range and package dimensions for your design. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability, as availability may be restricted.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring robust hot swap capabilities for single-channel applications. Ensure the external MOSFET selection aligns with the controller's gate drive characteristics and the target load current requirements. Verify that the input voltage range covers the system's operational extremes and that the SOT-23-6 footprint fits the PCB layout constraints.

Hot Swap Controllers Part Context

This part belongs to the LTC4210 family of hot swap controllers, designed for protecting circuits during insertion events. It serves as a critical interface between the power source and the load, preventing damage from inrush currents and short circuits. The series is widely used in infrastructure equipment where system uptime and module replacement without power-down are essential requirements.

Hot Swap Controllers Replacement Considerations

Consult Analog Devices datasheets for direct pin-compatible alternatives within the LTC4210 series or upgraded models like the LTC4211. Verify that any substitute maintains the same voltage ratings, current limit adjustability, and package outline to ensure seamless integration without redesigning the surrounding circuitry.