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LTC1645 Dual-Channel Hot Swap Controller/Power Sequencer
FEATURES
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DESCRIPTIO
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Allows Safe Board Insertion and Removal from a Live Backplane Programmable Power Supply Sequencing Programmable Electronic Circuit Breaker User-Programmable Supply Voltage Power-Up and Power-Down Rate High Side Drivers for External N-Channel FETs Controls Supply Voltages from 1.2V to 12V Ensures Proper Power-Up Behavior Undervoltage Lockout Glitch Filter Protects Against Spurious RESET Signals
U APPLICATIO S
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Hot Board Insertion Power Supply Sequencing Electronic Circuit Breaker
The LTC®1645 is a 2-channel Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane.