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LINER[Linear Technology]
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| Part No. |
LTC4258CGW LTC4258
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| OCR Text |
802.3af Power over Ethernet Controller with Integrated Detection
FEATURES
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DESCRIPTIO
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Controls Four Independent - 48V Powered Ethernet Ports Each Port Includes: - IEEE 802(R).3af Compliant PD Detection and Clas... |
| Description |
Quad IEEE 802.3af Power over Ethernet Controller with Integrated Detection
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| File Size |
284.84K /
28 Page |
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Download Datasheet
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POWERINT[Power Integrations, Inc.]
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| Part No. |
DI-70
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| OCR Text |
...nd 5) Fully compliant with IEEE 802.3af
to identify the device class (Class 0 specifies 0 mA to 4 mA). This is again accomplished by resistor R51.
Bipolar Transistor Pass-Switch
In the third phase, the bipolar pass-switch (Q51 in Fig... |
| Description |
PoE Detection and Classification (Class 0) Interface Circuit
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| File Size |
308.92K /
2 Page |
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Download Datasheet |
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ASTEC[Astec America, Inc]
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| Part No. |
DS657-9-3
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| OCR Text |
...required 2250VDC Isolation IEEE 802.3af Compliant Power Source 1 year warranty
Output
Maximum Power Hold Up Time Over Current Protection (OCP) Short Circuit Protection Over Voltage Protection (OVP) Latch off main outputs if one of the m... |
| Description |
657 Watts
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| File Size |
203.12K /
4 Page |
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it Online |
Download Datasheet |
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Price and Availability
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