MAX5946AETX
- Mfr.Part #
- MAX5946AETX
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- PCI EXPRESS HOT-PLUG CONTROLLER
- Stock
- 5,813
- In Stock :
- 5,813
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 36
- HTS Code :
- 8542.31.00.01
- Voltage - Supply :
- 3V~3.6V 10.8V~13.2V
- Applications :
- PCI Express®
- Published :
- 2006
- Adjustable Threshold :
- yes
- Package / Case :
- 36-WFQFN Exposed Pad
- Terminal Position :
- QUAD
- Nominal Input Voltage :
- 13.2V
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 12V
- Base Part Number :
- MAX5946
- JESD-609 Code :
- e3
- Number of Channels :
- 6
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 36
- ECCN Code :
- EAR99
- Feature Pins :
- AUXONA, AUXONB, /FAULTA, /FAULTB, /FONA, /FONB, ONA, ONB, PORADJ, /PRES-DETA, /PRES-DETB, /PWRGDA, /PWRGDB, TIM
- Radiation Hardening :
- No
- Type :
- Hot Swap Controller
- Supply Voltage-Min (Vsup) :
- 10.8V
- Mount :
- Surface Mount
- Programmable Features :
- Current Limit, Fault Timeout
- Output Voltage :
- 700mV
- Number of Pins :
- 36
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Nominal Supply Current :
- 500μA
- Factory Lead Time :
- 6 Weeks
- Feature :
- Auto Retry, SMBus, Thermal Shutdown, UVLO
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Internal Switch(s) :
- Both
- Termination :
- SMD/SMT
- Power Dissipation :
- 2.105W
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Datasheets
- MAX5946AETX

Hot Swap Controllers Analog Devices, Inc. MAX5946AETX Overview
The MAX5946AETX by Analog Devices, Inc. stands as a pivotal component in the realm of Hot Swap Controllers, offering robust solutions for managing PCI Express hot-plugging. Designed to enhance system reliability and increase operational efficiency, this device enables safe insertion and removal of PCIe cards without shutting down the system. Its integration facilitates smooth power management and circuit protection, making it ideal for high-availability systems where uptime is critical. The inclusion of the Hot Swap Controllers Analog Devices, Inc. MAX5946AETX in your infrastructure signifies a commitment to system integrity and advanced technological deployment.
MAX5946AETX Features
This PCI Express Hotplug Controller is equipped with advanced features that ensure safe and efficient hot swapping of PCIe devices. It supports both high and low side switching, includes integrated charge pumps, and offers comprehensive fault protection mechanisms. These features collectively help prevent damage to motherboard and connected components, thus maintaining system stability and extending the lifecycle of the hardware.
MAX5946AETX Applications
- Server and Data Centers: In server environments, the MAX5946AETX allows for uninterrupted system upgrades and maintenance, ensuring 24/7 operations without downtime.
- Telecommunications Equipment: It is essential for telecom operators requiring consistent system availability, facilitating quick swap-outs of PCIe cards without affecting service.
- Industrial Systems: Ideal for use in industrial settings where equipment must remain operational under rigorous conditions, the MAX5946AETX ensures smooth power transitions and system resilience.
- Medical Equipment: In medical systems where reliability is crucial, this controller aids in the maintenance and upgrade of critical computer systems without power interruption.
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