s Allows Safe Board Insertion and Removal from a Live, CompactPCITM Bus
s Controls.
12V, 3.3V, 5V and 12V Supplies s Adjustable Foldback Current Limit with Circuit
Breaker s Dual-Level Circuit Breakers Protect 5V and 3.3V
Supplies from Overcurrent and Short-Circuit Faults s LOCAL_PCI_RST# Logic On-Chip s.
Full PDF Text Transcription for LTC1644 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
LTC1644. For precise diagrams, and layout, please refer to the original PDF.
+ U U FEATURES s Allows Safe Board Insertion and Removal from a Live, CompactPCITM Bus s Controls –12V, 3.3V, 5V and 12V Supplies s Adjustable Foldback Current Limit with...
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2V, 3.3V, 5V and 12V Supplies s Adjustable Foldback Current Limit with Circuit Breaker s Dual-Level Circuit Breakers Protect 5V and 3.3V Supplies from Overcurrent and Short-Circuit Faults s LOCAL_PCI_RST# Logic On-Chip s PRECHARGE Output Biases I/O Pins During Card Insertion and Extraction s Adjustable Supply Voltage Power-Up Rate U APPLICATIO S s Hot Board Insertion into CompactPCI Bus LTC1644 CompactPCI Bus Hot Swap Controller DESCRIPTIO The LTC®1644 is a Hot SwapTM controller that allows a board to be safely inserted and removed from a CompactPCI bus slot. External N-channel transistors control the 3.3V/5V supplies, whi
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LTC1644 Datasheet
