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