LM5073MH
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- Mfr.Part #
- LM5073MH
- Manufacturer
- Texas Instruments
- Package / Case
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 14HTSSOP
- Stock
- 1,307
- In Stock ：
- 1,307
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- ECCN Code :
- EAR99
- Standards :
- 802.3af (PoE)
- Internal Switch(s) :
- yes
- Output Power :
- 25W
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Output Current :
- 800mA
- Height :
- 900μm
- Mount :
- Surface Mount
- Number of Pins :
- 14
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Output Current :
- 800mA
- Terminal Form :
- Gull wing
- Type :
- Controller (PD)
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Nominal Input Voltage :
- 9V
- Voltage - Supply :
- 9V~70V
- JESD-609 Code :
- e0
- Nominal Supply Current :
- 2mA
- Pin Count :
- 14
- Number of Terminations :
- 14
- Switcher Configuration :
- Buck
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Max Input Voltage :
- 70V
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tube
- Power - Max :
- 12.95W
- Length :
- 5mm
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- REACH SVHC :
- No SVHC
- Input Voltage-Nom :
- 48V
- Termination :
- SMD/SMT
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Base Part Number :
- LM5073
- Output Voltage :
- 100V
- Datasheets
- LM5073MH
LM5073MH Documents
Power Over Ethernet (PoE) Controllers Texas Instruments LM5073MH Overview
The Texas Instruments LM5073MH Power Over Ethernet (PoE) Controller integrates a robust set of features catering to the needs of high-performance applications requiring reliable power supply solutions. This IC is specifically designed to manage power delivery over Ethernet, facilitating a more streamlined and efficient networking infrastructure. The LM5073MH is particularly well-suited for environments where compactness and efficiency are crucial, making it an indispensable tool for modern networking hardware developers. Its capability to handle high voltages and provide regulated outputs under varying load conditions stands out, ensuring operational stability and extending the lifespan of networked devices.
LM5073MH Features
This single-channel PoE controller is housed in a compact 14-HTSSOP package, making it ideal for space-sensitive applications. It offers comprehensive support for both powered device (PD) and power sourcing equipment (PSE), incorporating advanced features like programmable under-voltage lockout, over-temperature protection, and adjustable frequency operation. These features not only enhance the performance but also contribute to the safety and efficiency of network systems.
LM5073MH Applications
- VoIP Phones: In VoIP phone systems, the LM5073MH provides reliable power management, ensuring uninterrupted service and quality during calls.
- IP Cameras: For surveillance applications, this controller ensures consistent power delivery to IP cameras, crucial for maintaining continuous operation and security monitoring.
- Wireless Access Points: It supports the deployment of wireless access points by simplifying power distribution in environments where traditional power infrastructure is limited or non-existent.
- Network Routers and Switches: The LM5073MH is used to streamline the power supply to network routers and switches, enhancing network reliability and uptime.
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