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LTC1649CS Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LTC1649CSLT145Yes

LTC1649CS** is a hot swap controller manufactured by **Linear Technology (now part of Analog Devices)**.

The LTC1649CS is a hot swap controller manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

Manufacturer:

  • Linear Technology (LT)

Part Number:

  • LTC1649CS

Description:

The LTC1649CS is a dual hot swap controller designed to safely power up and protect boards in high-availability systems. It allows for safe insertion and removal of circuit boards from live backplanes by controlling inrush current and providing fault protection.

Key Features:

  • Dual Hot Swap Controller – Manages two independent power supplies.
  • Wide Operating Voltage Range – Supports 2.7V to 15V for each channel.
  • Adjustable Current Limit – Uses an external sense resistor for precise current monitoring.
  • Fast Short-Circuit Protection – Rapid response to overcurrent conditions.
  • Programmable Fault Timer – Adjustable via an external capacitor.
  • Undervoltage Lockout (UVLO) – Ensures proper voltage levels before enabling power.
  • Power Good Output – Provides status indication for each channel.
  • SOIC-16 Package – Compact surface-mount form factor.

Applications:

  • Hot swap protection in servers, RAID systems, and telecom equipment
  • PCI Express and CompactPCI cards
  • Redundant power supplies

This information is strictly factual, providing only the manufacturer's specifications and features of the LTC1649CS.

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