ADM4210 Datasheet Hot Swap Controller

Manufacturer: Analog Devices

Overview: Data Sheet.

Datasheet Details

The ADM4210 is a hot swap controller that safely enables a printed circuit board to be removed and inserted to a live backplane.

This is achieved using an external N-channel power MOSFET with a current control loop that monitors the load current through a sense resistor.

An internal charge pump is used to enhance the gate of the N-channel FET.

Controls supply rails from 2.7 V to 16.5 V Allows protected board removal and insertion to a live backplane External sense resistor provides adjustable analog current limit with circuit breaker Peak fault current limited with fast response Charge pumped gate drive for external N-FET switch Automatic retry or latch-off during current fault Undervoltage lockout Low profile (1 mm), 6-lead, TSOT package Pin compatible with LTC4210-1 and LTC4210-2.

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