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

Hot Swap Controllers Analog Devices, Inc. MAX5946AETX+ Overview
The Hot Swap Controller MAX5946AETX+ by Analog Devices, Inc. is a sophisticated integrated circuit designed to facilitate smooth and safe insertion and removal of PCI Express cards. Engineered with precision and reliability in mind, this controller ensures the protection of valuable electronic components during the hot swapping process. Its advanced features and robust design make it an ideal choice for demanding industrial applications.
MAX5946AETX+ Features
- Integrated Circuit: The MAX5946AETX+ is a highly integrated solution, minimizing external components and simplifying system design.
- Hot Swap Control: This controller offers precise control over the hot swapping process, protecting sensitive electronics from damage due to inrush currents.
- PCI Express Compatibility: Designed specifically for PCI Express applications, the MAX5946AETX+ ensures seamless integration and reliable operation in PCIe systems.
- 36-Pin TQFN Package: The compact 36-pin TQFN package enables space-efficient PCB layout, essential for densely packed electronic systems.
- Overvoltage and Undervoltage Protection: Equipped with overvoltage and undervoltage protection features, this controller safeguards connected devices from voltage anomalies.
- Fault Monitoring: The MAX5946AETX+ monitors various fault conditions, providing comprehensive feedback to the system for proactive maintenance and troubleshooting.
MAX5946AETX+ Applications
- Server Systems: The MAX5946AETX+ is ideal for hot swapping PCI Express cards in server systems, ensuring continuous operation and minimizing downtime during component upgrades or replacements.
- Telecommunications Equipment: With its precise hot swap control and robust protection features, this controller is well-suited for telecommunications equipment, where reliability and uptime are critical.
- Industrial Automation: In industrial automation environments, the MAX5946AETX+ provides essential protection for sensitive electronics, allowing for safe hot swapping of expansion cards and modules.
- Networking Devices: Networking devices such as routers and switches benefit from the MAX5946AETX+'s seamless integration with PCI Express interfaces, ensuring uninterrupted network connectivity during maintenance procedures.
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