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
- Number of Pins :
- 14
- Packaging :
- Tube
- Length :
- 5mm
- Height :
- 900μm
- REACH SVHC :
- No SVHC
- Max Input Voltage :
- 70V
- Output Power :
- 25W
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power - Max :
- 12.95W
- Output Voltage :
- 100V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Voltage - Supply :
- 9V~70V
- Internal Switch(s) :
- yes
- Standards :
- 802.3af (PoE)
- Termination :
- SMD/SMT
- Pbfree Code :
- No
- Number of Functions :
- 1
- Input Voltage-Nom :
- 48V
- Type :
- Controller (PD)
- Number of Terminations :
- 14
- Nominal Supply Current :
- 2mA
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Max Output Current :
- 800mA
- Output Current :
- 800mA
- Switcher Configuration :
- Buck
- Terminal Form :
- Gull wing
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Base Part Number :
- LM5073
- Nominal Input Voltage :
- 9V
- Pin Count :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LM5073MH
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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