LM5070SD-80
- Mfr.Part #
- LM5070SD-80
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 16WSON
- Stock
- 26,080
- In Stock :
- 26,080
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Internal Switch(s) :
- Both
- Duty Cycle :
- 80 %
- Lead Free :
- Contains Lead
- Number of Terminations :
- 16
- Control Mode :
- CURRENT-MODE
- Standards :
- 802.3af (PoE)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- No
- Mount :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 48V
- Frequency :
- 665kHz
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Output Power :
- 13W
- Number of Functions :
- 1
- Base Part Number :
- LM5070
- Output Current-Max :
- 0.8A
- Length :
- 5mm
- Type :
- Controller (PD), DC/DC
- Input Voltage (Max) :
- 75V
- Package / Case :
- 16-WFDFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Auxiliary Sense :
- No
- Switcher Configuration :
- Single
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply :
- 1.8V~75V
- Height Seated (Max) :
- 0.8mm
- Number of Pins :
- 16
- Datasheets
- LM5070SD-80

Power Over Ethernet (PoE) Controllers Texas Instruments LM5070SD-80 Overview
The Texas Instruments LM5070SD-80 is a highly efficient, integrated solution designed to support the implementation of Power over Ethernet (PoE) in a variety of applications. As a member of Texas Instruments' renowned Power Over Ethernet (PoE) Controllers family, this IC seamlessly integrates PoE PD (Powered Device) interface and PWM controller functionalities. It is specifically crafted to simplify design and reduce external component count while ensuring robust performance in demanding environments. The LM5070SD-80 supports up to 16W power output, making it ideal for small to medium-scale powered devices that require reliability and efficiency.
LM5070SD-80 Features
This IC boasts several key features that make it a preferred choice for developers and engineers. It includes integrated power MOSFET and diode, programmable classification, under-voltage lockout, and thermal shutdown protection. Additionally, its 100V maximum input voltage capacity and extended temperature range enhance its versatility in various operating conditions. The 16WSON package ensures a compact footprint suitable for space-constrained applications.
LM5070SD-80 Applications
- IP Cameras: The LM5070SD-80 can be used to power IP surveillance cameras over Ethernet, eliminating the need for separate power supplies and enabling centralized power management.
- Wireless Access Points: It provides a reliable power source for wireless access points, which can be crucial for creating stable and extensive wireless networks, especially in large buildings.
- VoIP Phones: This controller simplifies the deployment of VoIP phones by combining power and data over a single Ethernet cable, which helps reduce clutter and installation complexity.
- RFID Readers: Suitable for powering RFID readers to ensure smooth and uninterrupted power supply which is vital for maintaining continuous operation in inventory management systems.
- Network Routers and Switches: The LM5070SD-80 also finds applications in powering network routers and switches, facilitating streamlined and efficient network management.
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