MAX5946AETX+T
- Mfr.Part #
- MAX5946AETX+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI EXP 36TQFN
- Stock
- 3,775
- In Stock :
- 3,775
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- MAX5946
- Terminal Position :
- QUAD
- Internal Switch(s) :
- Both
- Supply Voltage :
- 12V
- Height Seated (Max) :
- 0.8mm
- Power Dissipation :
- 2.105W
- Package / Case :
- 36-WFQFN Exposed Pad
- Adjustable Threshold :
- yes
- Mount :
- Surface Mount
- Number of Channels :
- 6
- Supply Voltage-Min (Vsup) :
- 10.8V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 13.2V
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Terminal Finish :
- MATTE TIN
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3V~3.6V 10.8V~13.2V
- Feature Pins :
- AUXONA, AUXONB, /FAULTA, /FAULTB, /FONA, /FONB, ONA, ONB, PORADJ, /PRES-DETA, /PRES-DETB, /PWRGDA, /PWRGDB, TIM
- Applications :
- PCI Express®
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 36
- Programmable Features :
- Current Limit, Fault Timeout
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Nominal Supply Current :
- 500μA
- Feature :
- Auto Retry, SMBus, Thermal Shutdown, UVLO
- Published :
- 2006
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 36
- Number of Pins :
- 36
- Type :
- Hot Swap Controller
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Datasheets
- MAX5946AETX+T

Hot Swap Controllers Analog Devices, Inc. MAX5946AETX+T Overview
The MAX5946AETX+T from Analog Devices, Inc. represents a robust solution for managing power distribution networks and hot swapping in data centers and server environments. This IC hot swap controller is designed specifically for PCI Express applications, facilitating safe board insertion and removal by controlling inrush current to prevent damage. The integration of this component helps maintain system integrity and operational reliability, making it an essential choice for developers seeking to enhance infrastructure robustness. With its precision voltage and current control, the MAX5946AETX+T ensures protection and high performance in demanding applications, supporting bulk purchasing decisions by business-to-business customers who prioritize durability and system uptime.
MAX5946AETX+T Features
This integrated circuit offers multiple features designed to optimize performance and safety in electronic systems. Key features include programmable current limits, over-current and over-temperature protection, and fault reporting. Additionally, the device supports both 12V and 3.3V rails, accommodates a compact 36-TQFN package, and ensures simplified integration into existing designs without the need for extensive redesign.
MAX5946AETX+T Applications
- Data Centers: Enables the safe hot-swapping of server blades without system interruption, reducing downtime and maintenance costs.
- Telecommunications Equipment: Provides robust power management and fault protection in telecommunication rack setups, enhancing system reliability.
- Industrial Systems: Assists in the integration of modular components within industrial automation, ensuring operational stability under varying electrical conditions.
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