LTC1644

PRODUCTION

CompactPCI Bus Hot Swap Controller

Data Sheet Product Selection Table
Part Models
4
1ku List Price
Starting From $4.35
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Part Details

  • Allows Safe Board Insertion and Removal from a Live, CompactPCI™ Bus
  • Controls –12V, 3.3V, 5V and 12V Supplies
  • Adjustable Foldback Current Limit with Circuit Breaker
  • Dual-Level Circuit Breakers Protect 5V and 3.3V Supplies from Overcurrent and Short-Circuit Faults
  • LOCAL_PCI_RST# Logic On-Chip
  • PRECHARGE Output Biases I/O Pins During Card Insertion and Extraction
  • Adjustable Supply Voltage Power-Up Rate
LTC1644
CompactPCI Bus Hot Swap Controller
Figure 1 Product Package 1
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Design Note 1

Technical Articles 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
PCI Hot Swap Controllers 1
LTC4244
PRODUCTION Rugged, CompactPCI Bus Hot Swap Controllers
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Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

  • LTC1644
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits
DC461A
OBSOLETE: LTC1644 Demo Board
DC461A - Schematic

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