MAX5940CESA+T
- Mfr.Part #
- MAX5940CESA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 8SOIC
- Stock
- 20,314
- In Stock :
- 20,314
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Operating Supply Voltage :
- 64V
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Internal Switch(s) :
- yes
- ECCN Code :
- EAR99
- Power Supplies :
- 48V
- Supply Voltage-Max (Vsup) :
- 67V
- Supply Voltage :
- 48V
- Published :
- 2004
- Standards :
- 802.3af (PoE)
- Terminal Position :
- Dual
- Nominal Supply Current :
- 1mA
- Base Part Number :
- MAX5940
- Max Power Dissipation :
- 470mW
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 4.9mm
- Adjustable Threshold :
- No
- Type :
- Controller (PD)
- Auxiliary Sense :
- No
- Number of Channels :
- 1
- JESD-30 Code :
- R-PDSO-G8
- Voltage - Supply :
- 36.6V~67V
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power - Max :
- 12.95W
- Current - Supply :
- 400μA
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MAX5940CESA+T

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5940CESA+T Overview
The MAX5940CESA+T by Analog Devices, Inc. is a cutting-edge Power Over Ethernet (PoE) controller, designed for efficient power management in networked devices. This single-channel IC integrates seamlessly into systems requiring reliable power sourcing equipment (PSE) capabilities. By ensuring stable and efficient power delivery, the MAX5940CESA+T enhances the performance and reliability of network devices. The compact 8SOIC package makes it suitable for space-constrained applications, while maintaining robust functionality and ease of integration, ideal for businesses seeking to deploy scalable and secure network architectures.
MAX5940CESA+T Features
This PoE controller IC boasts a variety of features that make it an essential component for any power sourcing equipment setup. It supports automatic detection and classification of connected devices, ensuring that power is efficiently allocated. The MAX5940CESA+T also includes over-current protection, under-current detection, and thermal shutdown features, which contribute to system safety and longevity. Additionally, its capability to operate over a wide temperature range enhances its versatility in various operational environments.
MAX5940CESA+T Applications
- Network Cameras: Integrates power management to support surveillance systems, reducing the need for separate power supplies and enhancing installation flexibility.
- Wireless Access Points: Provides efficient and reliable power, essential for maintaining continuous service in wireless networking environments.
- VoIP Phones: Supplies power through Ethernet cabling, eliminating the need for traditional AC power sources and streamlining office setups.
- Point of Sale (POS) Systems: Enables centralized power management, simplifying the deployment and maintenance of POS terminals across multiple locations.
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