Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS23861EVM-612 |
|---|---|
| Contents | Board(s) |
| Function | PSE, Power Over Ethernet (POE) |
| Secondary Attributes | On-Board LEDs |
| Supplied Contents | Board(s) |
| Type | Power Management |
| Utilized IC / Part | TPS23861 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 358.80 | |
Description
General part information
TPS23861 Series
The TPS23861 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 automatically detects Powered Devices (PDs) that have a valid signature, determines power requirements according to classification and applies power. Two-event classification is supported for type-2 PDs. The TPS23861 supports DC disconnection and the external FET architecture allows designers to balance size, efficiency and solution cost requirements.
The unique pin-out enables 2-layer PCB designs via logical grouping and clear upper and lower differentiation of I2C and power pins. This delivers best-in-class thermal performance, Kelvin accuracy and low-build cost.
Documents
Technical documentation and resources
