LM5070SD-50/NOPB
- Mfr.Part #
- LM5070SD-50/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 16WSON
- Stock
- 1,557
- In Stock :
- 1,557
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e3
- Width :
- 5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current-Max :
- 0.42A
- Max Frequency :
- 1MHz
- Operating Temperature :
- -40°C~125°C
- Resistance :
- 2.2Ohm
- Auxiliary Sense :
- No
- Thickness :
- 800μm
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 48V
- Type :
- Controller (PD), DC/DC
- Length :
- 5mm
- Operating Supply Current :
- 1mA
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Base Part Number :
- LM5070
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Number of Channels :
- 1
- Internal Switch(s) :
- Both
- Height :
- 800μm
- Standards :
- 802.3af (PoE)
- Number of Functions :
- 1
- Voltage - Supply :
- 1.8V~75V
- Packaging :
- Tape and Reel (TR)
- Max Duty Cycle :
- 50 %
- Output Power :
- 12.95W
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle :
- 50 %
- Switcher Configuration :
- Single
- Operating Supply Voltage :
- 75V
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 16-WFDFN Exposed Pad
- Contact Plating :
- Tin
- Switching Frequency-Max :
- 665kHz
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Datasheets
- LM5070SD-50/NOPB

Power Over Ethernet (PoE) Controllers Texas Instruments LM5070SD-50/NOPB Overview
The Power Over Ethernet (PoE) Controllers Texas Instruments LM5070SD-50/NOPB is a highly efficient solution designed for managing power in networked devices. This integrated circuit simplifies the deployment of Ethernet-powered devices such as wireless access points, IP cameras, and VoIP phones by integrating power and data over a single Ethernet cable. This IC ensures reliable power delivery up to 16W, while complying with IEEE 802.3af standards, making it an essential component for modern network infrastructure. Its compact 16-WSon package allows for seamless integration into various applications, ensuring robust performance and operational efficiency.
LM5070SD-50/NOPB Features
The LM5070SD-50/NOPB offers advanced features that enhance its utility and efficiency in power management applications. It includes programmable under-voltage lockout, extended duty cycle operation, and thermal shutdown protection, providing a reliable and secure solution for power-sensitive applications. Additionally, its integrated signature resistor and classification current source simplify the design of PoE systems, reducing overall system cost and enhancing usability.
LM5070SD-50/NOPB Applications
- Wireless Access Points: Utilizes PoE for simplified installation and maintenance without the need for external power supplies.
- IP Security Cameras: Powers cameras through Ethernet, enabling easy deployment at locations without convenient power outlets.
- VoIP Phones: Facilitates centralized power management and backup, enhancing reliability and functionality in communication systems.
- Point of Sale (POS) Systems: Enables power and network connectivity through a single cable, reducing clutter and enhancing operational efficiency.
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