LTC1643AL-1CGN#TRPBF
- Mfr.Part #
- LTC1643AL-1CGN#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 16SSOP
- Stock
- 42,770
- In Stock :
- 42,770
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 4
- Voltage - Supply :
- 3.3V 5V ±12V
- Supply Voltage :
- 12V
- Feature :
- Latched Fault, Thermal Limit, UVLO
- Qualification Status :
- Not Qualified
- Operating Temperature :
- 0°C~70°C
- Published :
- 2006
- Adjustable Threshold :
- yes
- Feature Pins :
- /FAULT, (ON, /ON), /PWRGD, TIMER
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.635mm
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 250
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Supply Voltage-Max (Vsup) :
- 12.6V
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 16
- JESD-30 Code :
- R-PDSO-G16
- Supply Current-Max (Isup) :
- 8mA
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Base Part Number :
- LTC1643
- ECCN Code :
- EAR99
- Power Supplies :
- 3.35+-12V
- Number of Functions :
- 1
- Applications :
- CompactPCI™
- Terminal Position :
- Dual
- Width :
- 3.899mm
- Surface Mount :
- yes
- Type :
- Hot Swap Controller
- Internal Switch(s) :
- Both
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output (Max) :
- 200mA 500mA
- Height Seated (Max) :
- 1.727mm
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC1643AL-1CGN#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC1643AL-1CGN#TRPBF Overview
Introducing the Hot Swap Controllers Analog Devices, Inc. LTC1643AL-1CGN#TRPBF, a state-of-the-art integrated circuit specifically designed for managing the insertion and removal of boards in live systems. This hot swap controller ensures system stability and prevents the power supply from being disrupted as new components are added or removed, making it ideal for high-availability systems. Its robust design enables it to handle large capacitive loads efficiently, thereby providing protection to both the device and the power system. This device is an indispensable tool for systems requiring reliable and continuous operation, promoting minimal downtime and enhancing system integrity.
LTC1643AL-1CGN#TRPBF Features
This hot swap controller offers several key features including over-current protection, programmable current limit, and a circuit breaker functionality. It also supports a wide range of input voltages, making it versatile for various PCI applications. The LTC1643AL-1CGN#TRPBF also integrates charge pump to control external N-channel MOSFETs, enabling safer and more efficient power management. Its compact 16-SSOP package ensures that it can be implemented in systems where space is at a premium.
LTC1643AL-1CGN#TRPBF Applications
- Server Farms: Ensures stable power supply during maintenance or upgrade, minimizing downtime and maintaining 24/7 operations.
- Telecommunications Equipment: Helps prevent power glitches in sensitive communication hardware, ensuring uninterrupted service and reliability.
- Industrial Systems: Provides robust power management and protection for industrial machinery, safeguarding against power surges during component swaps.
- Medical Devices: Critical for maintaining operational integrity of medical devices, ensuring devices remain functional and safe during hardware changes.
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