MAX5953DUTM+T
- Mfr.Part #
- MAX5953DUTM+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 48TQFN
- Stock
- 46,013
- In Stock :
- 46,013
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Type :
- Controller (PD), DC/DC
- Number of Pins :
- 48
- Input Voltage (Max) :
- 76V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 48
- ECCN Code :
- EAR99
- Width :
- 7mm
- Current - Supply :
- 400μA
- Height Seated (Max) :
- 0.8mm
- Switching Frequency-Max :
- 250kHz
- Length :
- 7mm
- Internal Switch(s) :
- yes
- Lead Free :
- Lead Free
- Auxiliary Sense :
- No
- Operating Temperature :
- 0°C~85°C
- Voltage - Supply :
- 11V~76V
- Input Voltage-Nom :
- 48V
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Pin Count :
- 48
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Package / Case :
- 48-WFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- MAX5953
- Published :
- 2007
- Control Mode :
- VOLTAGE-MODE
- Switcher Configuration :
- Buck
- Power - Max :
- 15W
- Standards :
- 802.3af (PoE)
- Number of Channels :
- 1
- Terminal Position :
- QUAD
- Datasheets
- MAX5953DUTM+T

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5953DUTM+T Overview
The MAX5953DUTM+T from Analog Devices, Inc. is a high-performance IC designed for Power Over Ethernet (PoE) applications. This device facilitates reliable power delivery over Ethernet cabling, simplifying the deployment of networked devices without the need for additional power supplies. The MAX5953DUTM+T is equipped to handle the demanding specifications of modern network environments, ensuring efficient power management and robust protection against electrical faults. Its integration capabilities make it ideal for designers seeking to enhance system reliability and performance while reducing overall costs. This overview focuses on the [Power Over Ethernet (PoE) Controllers Analog Devices, Inc. MAX5953DUTM+T], emphasizing its importance in creating efficient, scalable, and secure networked systems.
MAX5953DUTM+T Features
The MAX5953DUTM+T boasts several key features making it an essential component in any PoE setup. It supports a wide range of input voltages and provides a robust power solution with integrated under-voltage lockout, over-temperature protection, and current-sensing capabilities. Its 48TQFN package is compact and designed for easy integration into existing designs. The controller ensures precise power allocation while maintaining compliance with the IEEE 802.3af/at standards for PoE, providing both detection and classification signatures.
MAX5953DUTM+T Applications
- Network Routers and Switches: In these devices, the MAX5953DUTM+T manages power distribution to ensure reliable operation even under fluctuating load conditions.
- IP Cameras: This PoE controller simplifies the installation of IP surveillance systems by powering cameras over the Ethernet network, reducing the need for additional power wiring.
- Wireless Access Points: The MAX5953DUTM+T is crucial for deploying WAPs in locations that lack convenient power sources, leveraging Ethernet cables for both data and power.
- VoIP Phones: It enables centralized power management and backup, essential for VoIP phone systems, ensuring uninterrupted service during power failures.
- Point of Sale (POS) Systems: By integrating the MAX5953DUTM+T, POS systems can be streamlined to operate efficiently with centralized power control, improving the reliability and scalability of retail operations.
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