Datasheet Linear Technology LTC4244CGN-1#TRPBF — Ficha de datos

LTC4244/LTC4244-1
Rugged, CompactPCI Bus
Hot Swap Controllers U FEATURES
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■ DESCRIPTIO Controls –12V, 3.3V, 5V and 12V Supplies
В±14.4V Absolute Maximum Rating for 12VIN
and –12VIN Input Pins
Insensitive to Supply Voltage Transients
Adjustable Foldback Current Limit with Circuit Breaker
LOCAL_PCI_RST# Logic On-Chip
PRECHARGE Output Biases I/O Pins During Card
Insertion and Extraction
LTC4244-1 Designed for Applications without –12V
Available in 20-Lead Narrow SSOP Package U
APPLICATIO S
в–  Hot Board Insertion into CompactPCI Bus , LTC and LT are registered trademarks of Linear Technology Corporation.
Hot Swap is a trademark of Linear Technology Corporation.
CompactPCI is a trademark of the PCI Industrial Computer Manufacturers Group. The LTCВ®4244/LTC4244-1 are Hot SwapTM controllers that
allow a board to be safely inserted into and removed from …