LTC1643AHIGN#PBF
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- Mfr.Part #
- LTC1643AHIGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTR MOTHERBRD 16SSOP
- Stock
- 2,982
- In Stock ：
- 2,982
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Adjustable Threshold :
- yes
- Width :
- 3.899mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Internal Switch(s) :
- Both
- Terminal Form :
- Gull wing
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Applications :
- Motherboard
- Supply Voltage :
- 12V
- Feature Pins :
- /FAULT, (ON, /ON), /PWRGD, TIMER
- Power Supplies :
- +-12V
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Type :
- Hot Swap Controller
- Current - Output (Max) :
- 200mA 500mA
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Voltage - Supply :
- 3.3V 5V ±12V
- Factory Lead Time :
- 8 Weeks
- Height Seated (Max) :
- 1.727mm
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LTC1643
- JESD-30 Code :
- R-PDSO-G16
- Number of Channels :
- 4
- Number of Terminations :
- 16
- Feature :
- Latched Fault, Thermal Limit, UVLO
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Terminal Pitch :
- 0.635mm
- Neg Supply Voltage-Nom (Vsup) :
- -12V
- Supply Current-Max (Isup) :
- 8mA
- Published :
- 2006
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Supply Voltage-Max (Vsup) :
- 12.6V
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- Datasheets
- LTC1643AHIGN#PBF
Hot Swap Controllers Analog Devices, Inc. LTC1643AHIGN#PBF Overview
The LTC1643AHIGN#PBF by Analog Devices, Inc. is an advanced Hot Swap Controller designed for managing power distribution and ensuring safe board insertion and removal in high-availability systems. This IC minimizes stress on electronic components, providing a controlled ramp-up of power, which is crucial in sensitive motherboards and server environments. By integrating features such as over-current protection and power good signaling, the LTC1643AHIGN#PBF enhances system reliability and operational safety, making it ideal for enterprise-level applications that require robust power management solutions. Its compatibility with different power supplies and its ability to operate under varied environmental conditions make it an indispensable component for managing today's sophisticated electronic systems.
LTC1643AHIGN#PBF Features
The LTC1643AHIGN#PBF includes several key features that ensure optimal performance in critical systems. These features include programmable over-current protection, under-voltage lockout, and status reporting capabilities. Its multi-level circuit protection guards against electrical faults, while the built-in timer for fault shutdown ensures additional safety. Furthermore, its compact 16-SSOP package allows for efficient use of PCB space, which is essential in densely populated system designs.
LTC1643AHIGN#PBF Applications
- Server Motherboards: Provides controlled power sequencing and protection for server motherboards, enhancing operational reliability and system uptime.
- Telecommunication Systems: Ensures stable power management and fault protection in telecom racks, critical for maintaining system integrity under variable load conditions.
- Data Centers: Facilitates robust power distribution to protect against power anomalies, crucial for the high availability demands of modern data centers.
- Industrial Systems: Offers effective power control and monitoring, ensuring safe operations in environments with sensitive electronic equipment.
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