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