LT1640ALIN8#PBF
- Mfr.Part #
- LT1640ALIN8#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 8DIP
- Stock
- 38,057
- In Stock :
- 38,057
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Current - Supply :
- 1.3mA
- Supply Current-Max (Isup) :
- 5mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Auto Retry
- Factory Lead Time :
- 16 Weeks
- Feature Pins :
- DRAIN, /PWRGD, OV, UV
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 80V
- Voltage - Supply :
- -80V~-10V
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- LT1640
- Adjustable Threshold :
- No
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Packaging :
- Tube
- Height Seated (Max) :
- 3.937mm
- Number of Channels :
- 1
- Pin Count :
- 8
- Width :
- 7.62mm
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Through Hole
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Programmable Features :
- Circuit Breaker, Fault Timeout, OVP, UVLO
- JESD-30 Code :
- R-PDIP-T8
- Terminal Position :
- Dual
- Supply Voltage :
- 48V
- Power Supplies :
- 48V
- Surface Mount :
- No
- Internal Switch(s) :
- No
- Applications :
- -48V
- Published :
- 2001
- Number of Terminations :
- 8
- Type :
- Hot Swap Controller
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LT1640ALIN8#PBF

Hot Swap Controllers Analog Devices, Inc. LT1640ALIN8#PBF Overview
The LT1640ALIN8#PBF by Analog Devices, Inc. is an advanced Hot Swap Controller designed to enhance system reliability and robustness by allowing board level hot swap applications to replace faulty components without shutting down the system. This controller facilitates safe insertion and removal of electronic boards from a live backplane or bus without causing damage or interruption to the operating system. With its ability to handle up to 48V and robust package in an 8-pin DIP, the LT1640ALIN8#PBF is an ideal solution for managing high-voltage power supplies in critical environments.
LT1640ALIN8#PBF Features
This Hot Swap Controller integrates multiple features to ensure reliable operation in complex electronic systems. Key features include:
- Wide operating voltage range up to 48V, suitable for diverse applications.
- Integrated fault protection to enhance system stability and component safety.
- Compact 8-pin DIP package allowing for easy integration into existing designs.
- Low external component count, simplifying circuit design and reducing overall system cost.
LT1640ALIN8#PBF Applications
- Telecommunications Equipment: Enables safe board swaps and upgrades in telecom racks without power system shutdown.
- Server Farms: Critical for maintaining server uptime by allowing hot swaps of faulty components.
- Data Centers: Enhances system reliability and service continuity in high-availability environments.
- Industrial Systems: Supports robust industrial applications requiring frequent maintenance or upgrades under power.
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