LT1640ALCS8#TRPBF
- Mfr.Part #
- LT1640ALCS8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 8SOIC
- Stock
- 4,826
- In Stock :
- 4,826
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Packaging :
- Tape and Reel (TR)
- Programmable Features :
- Circuit Breaker, Fault Timeout, OVP, UVLO
- Applications :
- -48V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 80V
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Supply Voltage :
- 48V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Surface Mount :
- yes
- Feature :
- Auto Retry
- Internal Switch(s) :
- No
- Length :
- 4.9mm
- Adjustable Threshold :
- No
- Number of Terminations :
- 8
- Operating Temperature :
- 0°C~70°C
- Current - Supply :
- 1.3mA
- Voltage - Supply :
- -80V~-10V
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Base Part Number :
- LT1640
- Feature Pins :
- DRAIN, /PWRGD, OV, UV
- Mounting Type :
- Surface Mount
- Type :
- Hot Swap Controller
- JESD-30 Code :
- R-PDSO-G8
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2001
- Datasheets
- LT1640ALCS8#TRPBF

Hot Swap Controllers Analog Devices, Inc. LT1640ALCS8#TRPBF Overview
The LT1640ALCS8#TRPBF by Analog Devices, Inc. is a high-performance IC hot swap controller designed for managing power supply connections within telecom and datacom applications. This Hot Swap Controller enables safe board insertion and removal from a live backplane. By limiting both inrush and fault currents, it prevents the disruption of system operations and enhances the longevity and reliability of server and network interfaces. The LT1640ALCS8#TRPBF is crafted to handle up to 48V, making it suitable for higher voltage applications and ensuring compatibility across a range of industrial settings.
LT1640ALCS8#TRPBF Features
This component offers robust features including electronic circuit breaker functions, under-voltage and over-voltage protection, and a programmable timer for specified fault conditions. Its small 8SOIC package is optimized for compact PCB layouts, facilitating efficient use of board space without compromising on power and performance.
LT1640ALCS8#TRPBF Applications
- Telecommunication Equipment: Used to manage the connection of circuit boards to backplanes without interrupting the power supply, ensuring maintenance or upgrades can be conducted without system downtime.
- Data Centers: Helps in protecting sensitive computing hardware by controlling power levels during the integration or removal of server boards, reducing the risk of power surges.
- Network Routers and Switches: Assists in the maintenance and scalability of network infrastructure by facilitating the safe swapping of routing and switching hardware.
- Industrial Systems: Applicable in various industrial environments requiring consistent uptime and safety, providing stable power management and protection against electrical anomalies.
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