MAX5953BUTM+T
- Mfr.Part #
- MAX5953BUTM+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 48TQFN
- Stock
- 7,059
- In Stock :
- 7,059
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Number of Functions :
- 1
- Input Voltage-Nom :
- 48V
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- 0°C~85°C
- Type :
- Controller (PD), DC/DC
- Power - Max :
- 15W
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- yes
- Number of Pins :
- 48
- Auxiliary Sense :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 7mm
- Width :
- 7mm
- Base Part Number :
- MAX5953
- Switcher Configuration :
- Buck
- Input Voltage (Max) :
- 76V
- JESD-609 Code :
- e3
- Voltage - Supply :
- 11V~76V
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Current - Supply :
- 400μA
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Pin Count :
- 48
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Standards :
- 802.3af (PoE)
- Terminal Pitch :
- 0.5mm
- Published :
- 2007
- Package / Case :
- 48-WFQFN Exposed Pad
- Lead Free :
- Lead Free
- Control Mode :
- VOLTAGE-MODE
- Number of Terminations :
- 48
- Packaging :
- Tape and Reel (TR)
- Switching Frequency-Max :
- 250kHz
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MAX5953BUTM+T

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5953BUTM+T Overview
The Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5953BUTM+T is designed to streamline and enhance the efficiency of network power solutions. This controller integrates state-of-the-art technology to facilitate reliable power delivery to Ethernet-powered devices. By using the MAX5953BUTM+T, businesses can significantly reduce wiring costs, simplify infrastructure, and enable centralized power management. This IC specifically caters to the needs of high-volume B2B clients looking for scalable, robust, and energy-efficient solutions for their networks.
MAX5953BUTM+T Features
This PoE controller is packed with features designed to optimize network performance and reliability. Key features include:
- Single channel power sourcing equipment (PSE) operations
- Supports IEEE 802.3af and IEEE 802.3at standards for compatibility with various devices
- High-efficiency operation with thermal management to prevent overheating
- Enhanced diagnostics and system management capabilities
- Compact 48-TQFN package suitable for dense board layouts
MAX5953BUTM+T Applications
- Network Switches
This IC can be integrated into network switches to provide power directly over Ethernet cables, simplifying infrastructure and reducing the need for additional power sources.
- Surveillance Cameras
Utilized in surveillance systems, the MAX5953BUTM+T provides reliable and constant power supply, ensuring that security cameras operate uninterrupted over extended periods.
- Wireless Access Points
In wireless networking, the controller aids in deploying access points where power outlets are scarce or unavailable, thereby facilitating seamless network expansion and maintenance.
- VoIP Phones
For VoIP phone systems, this PoE controller delivers power along with data over Ethernet, enabling centralized power management and backup systems.
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