MAX5981A |
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| Part Number | MAX5981A |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Description | The MAX5981 provides a complete interface for a powered device (PD) to comply with the IEEE® 802.3af/at standard in a power-over-ethernet (PoE) system. The MAX5981 provides the PD with a detection si... |
| Features |
an input UVLO with wide hysteresis and long deglitch time to compensate for twisted-pair cable resistive drop and to assure glitch-free transition during power-on/-off conditions. The MAX5981 can withstand up to 100V at the input.
The MAX5981 supports a 2-Event classification method as specified in the IEEE 802.3at standard and provides a signal to indicate when probed by a Type 2 power sourcing equipment (PSE). The device detects the presence of a wall adapter power source connection and allows a smooth switch over from the PoE power source to the wall power adapter.
The MAX5981 also provid... |
| Datasheet |
 MAX5981A Data Sheet
PDF 1.30MB |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Maxim Integrated |
Powered Device Interface Controllers |
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Maxim Integrated |
IEEE 802.3at/af PSE Controller |
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Maxim Integrated |
Powered Device Interface Controllers |
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Maxim Integrated |
Powered Device Interface Controllers |
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Maxim Integrated |
Powered Device Interface Controllers |
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Maxim Integrated Products |
IEEE 802.3af/at PSE Controller |
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Maxim Integrated |
IEEE 802.3af-Compliant High-Efficiency PDs |
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Maxim Integrated |
IEEE 802.3af-Compliant High-Efficiency PDs |
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Maxim Integrated |
IEEE 802.3af-Compliant High-Efficiency PDs |
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Maxim Integrated |
IEEE 802.3af-Compliant High-Efficiency PDs |
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