MAX5953AUTM+T
- Mfr.Part #
- MAX5953AUTM+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 48TQFN
- Stock
- 13,952
- In Stock :
- 13,952
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- MAX5953
- Control Mode :
- VOLTAGE-MODE
- Number of Terminations :
- 48
- Number of Pins :
- 48
- Standards :
- 802.3af (PoE)
- Terminal Position :
- QUAD
- Control Technique :
- PULSE WIDTH MODULATION
- Internal Switch(s) :
- yes
- Switching Frequency-Max :
- 250kHz
- Number of Channels :
- 1
- Published :
- 2007
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 48V
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Auxiliary Sense :
- No
- Type :
- Controller (PD), DC/DC
- Power - Max :
- 15W
- Voltage - Supply :
- 11V~76V
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Switcher Configuration :
- Buck
- Input Voltage (Max) :
- 76V
- Operating Temperature :
- 0°C~85°C
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Supply :
- 400μA
- Length :
- 7mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 48-WFQFN Exposed Pad
- Number of Functions :
- 1
- Width :
- 7mm
- Lead Free :
- Lead Free
- Pin Count :
- 48
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Datasheets
- MAX5953AUTM+T

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5953AUTM+T Overview
The MAX5953AUTM+T from Analog Devices, Inc. is an innovative Power Over Ethernet (PoE) controller designed to streamline the delivery of power through Ethernet cables. This high-performance IC is optimized for single-channel applications, ensuring reliable and efficient power distribution within network devices. Its compact 48TQFN package is engineered to fit into space-constrained environments while providing robust control and protection features. Ideal for B2B clients looking to purchase in volume, the MAX5953AUTM+T enhances system reliability and simplifies the implementation of PoE solutions in varied commercial and industrial setups.
MAX5953AUTM+T Features
This PoE controller integrates multiple features designed to enhance device functionality and user safety. It includes integrated power MOSFET and diode bridge which reduce external component requirements, simplifying design and lowering overall costs. The device also supports a wide operating temperature range, making it suitable for demanding environments. Advanced protection mechanisms such as over-current, over-voltage, and thermal protection ensure the longevity and reliable operation of networked devices.
MAX5953AUTM+T Applications
- IP Cameras: Powers devices directly through the network cable, eliminating the need for additional power supplies and facilitating easier and cleaner installations.
- Wireless Access Points: Allows for flexible deployment in environments where power outlets are scarce or inconvenient to reach, enhancing network coverage and performance.
- VoIP Phones: Enables centralized power management and backup, ensuring uninterrupted operation during power failures for critical communication infrastructure.
- Point of Sale (POS) Terminals: Simplifies installation by reducing cable clutter, providing a more reliable and secure setup for transaction processing environments.
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