MAX5995BEVKIT#, Evaluation Kit for MAX5995C Active-Clamped, Spread-Spectrum, Current-Mode PWM Controller
使用 Analog Devices 的 MAX5995CETE+ 的参考设计
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依据最终产品
- Building Automation
- IP Camera
- Lighting
- Microcell/Picocell Systems
- PoE Powered Devices
- PoE Wireless Access Point
- VoIP Phone
说明
- MAX5995BEVKIT#, Evaluation Kit (EV kit) is a fully assembled and tested surface-mount circuit board featuring an Ethernet port, network powered-device (PD) interface controller circuit for -57V supply rail systems. The EV kit uses the MAX5995C IEEE 802.3af/at/bt-compliant network PD interface controller in a 16-pin TQFN package with an exposed pad. The IC is used in Power-over- Ethernet (PoE) applications requiring DC power from an Ethernet network port for PDs such as VoIP phones, wireless access nodes, security cameras, lighting and building automation. The EV kit receives power from IEEE 802.3af/at/bt-compliant power-sourcing equipment (PSE). The PSE provides the required -36V to -57V DC power over an unshielded twisted-pair Ethernet network cable to the EV kit's RJ45 magnetic jack
主要特色
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Conversion TypeDC to DC
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Input Voltage-36 to -57 V
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Output Voltage12 V
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Output Current5.5 A
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Output Power71 W
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TopologyForward- Active Clamp|PoE
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
FOD817ASD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 买入 | |
|
MAX5974DETE+T | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 1A 100kHz to 600kHz 16-Pin TQFN EP T/R | 买入 | |