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LTC4244CGN#PBF

Part No LTC4244CGN#PBF
Manufacturer Analog Devices Inc.
Catalog PMIC - Hot Swap Controllers
Description IC HOT SWAP CTRLR PCI 20SSOP / Hot Swap Controller 4 Channel CompactPCI™ 20-SSOP
Datasheet
Sample
Rohs State rohs
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Category Integrated Circuits (ICs)>Power Management (PMIC)>Hot Swap Controllers
Manufacturer Analog Devices Inc.
Packaging Tube
Type Hot Swap Controller
Number of Channels 4
Internal Switch(s) Both
Applications CompactPCI™
Features Latched Fault, Thermal Limit, UVLO
Programmable Features Current Limit, Fault Timeout
Voltage - Supply 3.3V, 5V, ±12V
Current - Output (Max) 100mA, 500mA
Temperature Range - Operating 0°C ~ 70°C
Mounting Surface Mount
Case / Package 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package 20-SSOP
Base Product Number LTC4244
RoHS Status ROHS3 Compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Standard Package 55
Win Source Part Number 1320411-LTC4244CGN#PBF
Ultra Librarian 3D Model Ultra Librarian LTC4244CGN#PBF CAD Model

Description

The LTC4244CGN#PBF is a high-performance, compact integrated circuit from Analog Devices Inc., designed to provide efficient power control and monitoring for systems that utilize multiple supply voltages. Ideal for a wide range of applications, including networking, telecommunications, and industrial systems, this product ensures reliable power management in complex electronic environments.

Key Features

  • Integrated Hot Swap Controller: This feature allows for the safe insertion and removal of circuit boards into live backplanes, minimizing the risk of damage caused by current surges.
  • Dual Slot Support: The LTC4244CGN#PBF can control and monitor two separate supply voltage rails, making it a versatile choice for systems that require dual power inputs.
  • Adjustable Overcurrent Protection: Users can set the overcurrent threshold to match specific system requirements, enhancing the protection of connected devices.
  • Power Good Outputs: The IC provides real-time power status feedback through its 'power good' outputs, which can be used for downstream load enabling or system monitoring.
  • Compact Package: Housed in a 16-pin SSOP package, the LTC4244CGN#PBF saves valuable board space and is suitable for high-density applications.

Performance Specifications

  • Voltage Range: The device operates over a wide voltage range, accommodating various system requirements.
  • High Efficiency: With its integrated MOSFETs and low quiescent current, the LTC4244CGN#PBF ensures efficient power usage and heat management.
  • Robust Protection Features: In addition to overcurrent protection, the device includes features such as overvoltage, undervoltage, and thermal protection, safeguarding the system from a range of potential issues.

Applications

  • Server and Storage Systems
  • Network Routers and Switches
  • Base Stations
  • Industrial Control Systems

With its combination of performance, flexibility, and compact design, the LTC4244CGN#PBF from Analog Devices Inc. is an excellent choice for designers looking to optimize their power management solutions. Whether for new designs or upgrading existing systems, this product delivers the reliability and functionality expected from a leader in power management technology.

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