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Part Number
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MAX5971B |
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Manufacturer
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Maxim Integrated Products |
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Description
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PSE Controller |
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Published
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Aug 25, 2010 |
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Detailed Description
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com
19-5336; Rev 0; 6/10
TION KIT EVALUA BLE IL AVA A
Single-Port, 40W, IEEE 802.3af/at, PSE Controll...
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Datasheet
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MAX5971B
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Overview
com
19-5336; Rev 0; 6/10
TION KIT EVALUA BLE IL AVA A
Single-Port, 40W, IEEE 802.
3af/at, PSE Controller with I2C
Features
S IEEE 802.
3af/at Compliant S Up to 40W for Single-Port PSE Applications S Integrated Power MOSFET and Sense Resistor S Supports 54V Single-Supply Operation S PD Detection and Classification S I2C-Compatible, 2-Wire Serial Interface S Instantaneous Readout of Port Current Through I2C Interface S Programmable Current Limit for Class 5 PDs S High-Capacitance Detection for Legacy Devices S Supports Both DC and AC Load Removal Detections S Current Foldback and Duty-Cycle-Controlled Current Limit S LED Indicator for Port Status S Direct Fast-Shu...
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