LTC1643AL-1IGN#PBF
- Mfr.Part #
- LTC1643AL-1IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 16SSOP
- Stock
- 300
- In Stock :
- 300
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Neg Supply Voltage-Nom (Vsup) :
- -12V
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Width :
- 3.899mm
- Feature Pins :
- /FAULT, (ON, /ON), /PWRGD, TIMER
- ECCN Code :
- EAR99
- Feature :
- Latched Fault, Thermal Limit, UVLO
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 12.6V
- Terminal Pitch :
- 0.635mm
- RoHS Status :
- ROHS3 Compliant
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Current - Output (Max) :
- 200mA 500mA
- Number of Terminations :
- 16
- Base Part Number :
- LTC1643
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Supply Voltage :
- 12V
- Internal Switch(s) :
- Both
- Height Seated (Max) :
- 1.727mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Adjustable Threshold :
- yes
- Packaging :
- Tube
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G16
- Operating Temperature :
- -40°C~85°C
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- Surface Mount :
- yes
- Published :
- 2006
- Voltage - Supply :
- 3.3V 5V ±12V
- Applications :
- CompactPCI™
- Pin Count :
- 16
- Number of Channels :
- 4
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 8mA
- Power Supplies :
- +-12V
- JESD-609 Code :
- e3
- Type :
- Hot Swap Controller
- Datasheets
- LTC1643AL-1IGN#PBF

Hot Swap Controllers Analog Devices, Inc. LTC1643AL-1IGN#PBF Overview
Introducing the LTC1643AL-1IGN#PBF, a sophisticated Hot Swap Controller from Analog Devices, Inc. specifically designed to manage power distribution in high-availability systems. This controller ensures safe board insertion and removal from live backplanes, reducing the risk of damaging sensitive electronic components. With its precision overcurrent sensing and programmable timing, the LTC1643AL-1IGN#PBF is an essential component for maintaining system integrity and reliability. Its ability to finely regulate the power supply during hot swapping makes it an invaluable tool for system administrators and engineers aiming to maximize uptime and ensure smooth operations in server environments and complex electronic systems.
LTC1643AL-1IGN#PBF Features
The LTC1643AL-1IGN#PBF is equipped with several key features that enhance its performance in critical applications. These include integrated charge pump for controlled gate drive, adjustable overcurrent protection, and automatic retry after fault. Additionally, its wide operating voltage range and low quiescent current make it suitable for a variety of industrial and commercial applications, ensuring robust performance in diverse operating conditions.
LTC1643AL-1IGN#PBF Applications
- Server Farms: Ensures safe hot-swap functionality for servers without system downtime. Critical in maintaining 24/7 operation and data integrity.
- Telecommunications Equipment: Utilized in telecom racks to allow quick replacement or upgrade of modules without interrupting service.
- Network Switches and Routers: Enables maintenance or upgrade activities without halting network traffic, supporting continuous connectivity.
- Data Center Infrastructure: Applied in data storage systems and power supplies to facilitate uninterrupted service during component swaps.
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