LTC4244CGN-1#PBF
- Mfr.Part #
- LTC4244CGN-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 20SSOP
- Stock
- 38,856
- In Stock :
- 38,856
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Programmable Features :
- Current Limit, Fault Timeout
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- Latched Fault, Thermal Limit, UVLO
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.75mm
- Supply Current-Max (Isup) :
- 10mA
- Number of Functions :
- 1
- Length :
- 8.74mm
- Number of Terminations :
- 20
- Published :
- 2004
- ECCN Code :
- EAR99
- Package / Case :
- 20-SSOP (0.154, 3.90mm Width)
- Power Supplies :
- 3.35+-12V
- Depth :
- 3.99mm
- Number of Channels :
- 4
- Surface Mount :
- yes
- Width :
- 3.899mm
- Terminal Pitch :
- 0.635mm
- Feature Pins :
- DRIVE, /FAULT, (OFF, /ON), PRECHARGE, /PWRGD, /RESETIN, /RESETOUT, TIMER
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 12V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Adjustable Threshold :
- No
- Base Part Number :
- LTC4244
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Current - Output (Max) :
- 100mA 500mA
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Number of Pins :
- 20
- Packaging :
- Tube
- Voltage - Supply :
- 3.3V 5V ±12V
- Pin Count :
- 20
- Type :
- Hot Swap Controller
- Applications :
- CompactPCI™
- Operating Temperature :
- 0°C~70°C
- Factory Lead Time :
- 16 Weeks
- Internal Switch(s) :
- Both
- Datasheets
- LTC4244CGN-1#PBF

Hot Swap Controllers Analog Devices, Inc. LTC4244CGN-1#PBF Overview
The LTC4244CGN-1#PBF by Analog Devices, Inc. is a specialized IC designed for hot swap control applications within PCI systems. This robust controller enables safe board insertion and removal from a live PCI bus by controlling the power to the slots, thereby preventing damage and ensuring system stability. The high integration of this IC makes it an essential component for building reliable, high-performance computing systems where uptime and safety are critical. The Hot Swap Controllers Analog Devices, Inc. LTC4244CGN-1#PBF is engineered to meet the demanding needs of enterprise-level applications, offering both efficiency and advanced control in power management.
LTC4244CGN-1#PBF Features
This IC offers comprehensive features designed for optimal performance in managing hot swapping capabilities. It includes integrated charge pump for controlled voltage application, over-current and short-circuit protection to safeguard the system, adjustable current limit, and a multi-voltage operation. The LTC4244CGN-1#PBF also supports a compact 20-SSOP package, providing a space-efficient solution for densely packed boards.
LTC4244CGN-1#PBF Applications
- Server Systems: Facilitates the safe swapping of server boards without needing to power down the entire system, minimizing downtime and service interruptions.
- Telecommunication Equipment: Ensures reliable power management and protection for telecommunication racks that require frequent maintenance and upgrades.
- Data Centers: Critical for managing the power requirements of data center hardware, enabling hot swapping of high-value components to maintain continuous operation.
- Industrial Systems: Provides robust power control in industrial environments where reliability and uptime are crucial for operational continuity.
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