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LM5073MH

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LM5073MH

IC POE CNTRL 1 CHANNEL 14HTSSOP

Manufacturer: Texas Instruments

Categories: Power Over Ethernet (PoE) Controllers

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Texas Instruments LM5073MH is a single-channel Power Over Ethernet (PoE) controller designed to meet the IEEE 802.3af standard. This device integrates a low-resistance switch with a highly efficient PoE controller, streamlining power sourcing equipment (PSE) implementations. Key features include a wide input voltage range of 9V to 70V and an internal switch with a low on-resistance, minimizing power dissipation. The LM5073MH also incorporates auxiliary sense capabilities, simplifying detection and classification. Packaged in a 14-HTSSOP, this component is suitable for surface mount applications. Its robust design and adherence to the 802.3af standard make it a valuable solution for power delivery in networking equipment, wireless access points, and security systems. The operating temperature range is -40°C to 125°C.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case14-PowerTSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
TypeController (PD)
Operating Temperature-40°C ~ 125°C
Voltage - Supply9V ~ 70V
Current - Supply2mA
Internal Switch(s)Yes
Standards802.3af (PoE)
Supplier Device Package14-HTSSOP
Auxiliary SenseYes
Number of Channels1
Power - Max12.95 W

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