LTC1643ALCGN#PBF
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- Mfr.Part #
- LTC1643ALCGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 16SSOP
- Stock
- 4,160
- In Stock ：
- 4,160
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Neg Supply Voltage-Nom (Vsup) :
- -12V
- Internal Switch(s) :
- Both
- Terminal Position :
- Dual
- Pin Count :
- 16
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.727mm
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- Supply Current-Max (Isup) :
- 8mA
- Current - Output (Max) :
- 200mA 500mA
- Surface Mount :
- yes
- Width :
- 3.899mm
- Voltage - Supply :
- 3.3V 5V ±12V
- Packaging :
- Tube
- Published :
- 2006
- Factory Lead Time :
- 8 Weeks
- Type :
- Hot Swap Controller
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Terminal Pitch :
- 0.635mm
- Base Part Number :
- LTC1643
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Applications :
- CompactPCI™
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Feature :
- Latched Fault, Thermal Limit, UVLO
- JESD-30 Code :
- R-PDSO-G16
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Feature Pins :
- /FAULT, (ON, /ON), /PWRGD, TIMER
- Adjustable Threshold :
- yes
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 12.6V
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- +-12V
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Supply Voltage :
- 12V
- Number of Channels :
- 4
- Datasheets
- LTC1643ALCGN#PBF
Hot Swap Controllers Analog Devices, Inc. LTC1643ALCGN#PBF Overview
The LTC1643ALCGN#PBF by Analog Devices, Inc. is a state-of-the-art Hot Swap Controller designed to enhance the safety and efficiency of board level power supply management. This IC enables safe insertion and removal of electronic cards from a live backplane without causing disruption to the existing system. With its robust design, the LTC1643ALCGN#PBF is ideal for managing power distribution in high-availability systems, ensuring system reliability and integrity during hot swap events. This product is a critical component for system administrators and hardware engineers looking to minimize downtime and enhance system maintenance capabilities.
LTC1643ALCGN#PBF Features
The LTC1643ALCGN#PBF Hot Swap Controller offers several key features that make it indispensable in critical power management applications. These include integrated charge pump for controlled gate drive, programmable current limit, and automatic retry after fault. It also supports high-side drive for N-channel MOSFETs, which provides better handling of power dissipation and efficiency. Additionally, its built-in overcurrent and overtemperature protection features ensure added safety and reliability for connected devices.
LTC1643ALCGN#PBF Applications
- Telecommunications Equipment: Facilitates the safe swapping of components in telecom racks without system shutdown or interruption.
- Server Farms: Critical for maintaining continuous operation, allowing for the replacement or upgrade of servers without powering down critical infrastructure.
- Network Routers and Switches: Ensures uninterrupted network service while upgrading or replacing network interface cards and other components.
- Data Centers: Improves serviceability and maintenance of data center hardware with minimal impact on operational continuity.
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