LTC4218 Datasheet Hot Swap Controller

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTC4218
Manufacturer	Linear Technology (now Analog Devices)
File Size	296.32 KB
Description	Hot Swap Controller
Datasheet	LTC4218 Datasheet

The LTC®4218 is a Hot Swap controller that allows a board to be safely inserted and removed from a live backplane.

An internal high side switch driver controls the gate of an external N-channel MOSFET for supply voltages from 2.9V to 26.5V.

A dedicated 12V version (LTC4218-12) contains preset 12V specific thresholds, while the standard LTC4218 allows adjustable thresholds.

LTC4218 Hot Swap Controller.

n Wide Operating Voltage Range: 2.9V to 26.5V n Adjustable, 5% Accurate 15mV Current Limit n Current Monitor Output n Adjustable Current Limit Timer Before Fault n Power Good and Fault Outputs n Adjustable Inrush Current Control n 2% Accurate Undervoltage and Overvoltage Protection n Available in 16-Lead SSOP and 16-Pin 5mm × 3mm DFN Packages.

Part Number	Description
LTC4210-1	Hot Swap Controller
LTC4210-2	Hot Swap Controller
LTC4210-3	Hot Swap Controller
LTC4210-4	Hot Swap Controller
LTC4211	Hot Swap Controller
LTC4212	Hot Swap Controller
LTC4213	Electronic Circuit Breaker
LTC4214-1	Negative Low Voltage Hot Swap Controllers
LTC4214-2	Negative Low Voltage Hot Swap Controllers
LTC4215	Hot Swap Controller