MAX5980EVKIT#, Evaluation Kit for MAX5980 Quad, IEEE 802.3at/af PSE Controller for Power-over-Ethernet
使用 Analog Devices 的 MAX5980GTJ+ 的参考设计
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依据最终产品
- Ethernet Routers & Switches
- Midspans
- Power Sourcing Equipment
说明
- MAX5980EVKIT#, Evaluation Kit (EV kit) is a fully assembled and tested surface-mount circuit board featuring an Ethernet 4-port power-sourcing equipment (PSE) circuit for -48V or -54V supply rail systems. The IEEE 802.3af/at-compliant MAX5980 PSE controller, in a 32-pin TQFN-EP package, and four n-channel power MOSFETs are used to form the main PSE circuit on the EV kit. The IC is used in Power-over-Ethernet (PoE) applications requiring DC power over four Ethernet network ports. The EV kit provides optical isolation for the I2C-compatible 3-wire interface
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
NC7WZ17P6X | onsemi | Buffers and Line Drivers | Schmitt Trigger Buffer 2-CH Non-Inverting CMOS 6-Pin SC-88 T/R | 买入 | |
|
MAX8888EZK33+T | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.3A 5-Pin TSOT-23 T/R | 买入 | |
|
MAX6765TTSD2+T | Analog Devices | Linear Regulators | Standard Regulator Pos 3.3V 0.1A 6-Pin TDFN EP T/R | 买入 | |
|
MAX5980GTJ+T | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PSE Controller 70W 32-Pin TQFN EP | 买入 | |