TPS23861PWR Integrated Circuit Chip TSSOP-28 Quad Port Power Over Ethernet PSE Controller

TPS23861PWR Integrated Circuit Chip TSSOP-28 Quad Port Power Over Ethernet PSE Controller

Product Description Of TPS23861PWR

TPS23861PWR is an easy-to-use, flexible, IEEE802.3at PSE solution. As shipped, it automatically manages four 802.3at ports without the need for any external control. The TPS23861 supports Semi-Auto Mode via I²C control for precision monitoring and intelligent power management.

Specification Of TPS23861PWR

Features Of TPS23861PWR

IEEE 802.3at Quad Port PSE controller
- Auto Detect, classification
- Auto Turn-On and disconnect
- Efficient 255-mΩ sense resistor
Pin-Out enables Two-Layer PCB
Kelvin Current Sensing
4-Point detection
Automatic mode – as shipped
- No External terminal setting required
- No Initial I2C communication required
Semi-Automatic mode – set by I2C command
- Continuous Identification and Classification
- Meets IEEE 400-ms TPON specification
- Fast-Port shutdown input
Optional I2C control and monitoring
–40°C to 125°C Temperature range
TSSOP 28 Package 9.8 mm x 6.6 mm

Applications Of TPS23861PWR

Ethernet switches and routers
Surveillance NVR and DVRs
Residential gateways
PoE Pass-Through systems
Wireless backhaul

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.