LTC1642IGN#PBF
- Mfr.Part #
- LTC1642IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOTSWAP CTR INFINIBAND 16SSOP
- Stock
- 10,259
- In Stock :
- 10,259
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Number of Terminations :
- 16
- Feature Pins :
- BRK TMR, CRWBR, /FAULT, FB, ON, /RESET, RST TMR
- Supply Current-Max (Isup) :
- 3mA
- Width :
- 3.899mm
- Factory Lead Time :
- 8 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Published :
- 1999
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Number of Channels :
- 1
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO
- Supply Voltage-Min (Vsup) :
- 2.97V
- Length :
- 4.98mm
- Supply Voltage :
- 5V
- Voltage - Supply :
- 2.97V~16.5V
- Operating Temperature :
- -40°C~85°C
- Type :
- Hot Swap Controller
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.635mm
- Terminal Finish :
- Matte Tin (Sn)
- Current - Supply :
- 1.25mA
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Depth :
- 3.99mm
- Internal Switch(s) :
- No
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Applications :
- InfiniBand™
- Base Part Number :
- LTC1642
- Adjustable Threshold :
- yes
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Datasheets
- LTC1642IGN#PBF

Hot Swap Controllers Analog Devices, Inc. LTC1642IGN#PBF Overview
The LTC1642IGN#PBF from Analog Devices, Inc. is a high-performance IC designed specifically for hot swap applications to ensure safe board insertion and extraction from live backplanes. It is housed in a 16-SSOP package, optimizing its utility in compact systems. This controller facilitates controlled power supply to load circuits during insertion, minimizing the risk of damage caused by current surges. It integrates features such as over-current protection and thermal shutdown, making it an indispensable tool in managing system integrity during hardware swaps. The use of the Hot Swap Controllers Analog Devices, Inc. LTC1642IGN#PBF enhances system reliability and performance, ideal for enterprises looking to maintain and upgrade server capabilities efficiently.
LTC1642IGN#PBF Features
This IC features programmable current limit, over-current fault timer, and a charge pump to drive N-channel MOSFETs. Its built-in dV/dt control helps mitigate electromechanical stress on the connected components during power transitions. Moreover, the LTC1642IGN#PBF supports a wide operating voltage range, catering to a variety of power systems and ensuring versatile applications in different environments.
LTC1642IGN#PBF Applications
- Server Systems: Ensures safe insertion/removal of server boards, protecting critical data and hardware integrity.
- Telecommunications Equipment: Utilized in telecom racks to manage power sequencing and protect high-value communication devices during upgrades or maintenance.
- Data Centers: Critical in managing power supplies to racks, preventing over-current incidents that can lead to system failures and downtime.
- Industrial Systems: Provides robust protection for industrial control systems against power surges during component swaps.
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