LTC4226 controller equivalent, wide operating range dual hot swap controller.
n Allows Safe Board Insertion into Live Backplane n Selectable Current Limit and Dual-Rate Timer
Accommodate Load Surges n Fast Response Limits Peak Fault Current n W.
n Available in 16-Pin QFN (3mm × 3mm) and MSOP
Packages
Applications
n Apple FireWire/IEEE 1394 n Disk Drives n Rugg.
The LTC®4226 dual Hot Swap™ controller allows two power paths to be safely inserted and removed from a live backplane or powered connector. Using N-channel pass transistors, supply voltages ranging from 4.5V to 44V are ramped up at an adjustable rate.
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