POEPHYTEREV-I National Semiconductor, POEPHYTEREV-I Datasheet - Page 8
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POEPHYTEREV-I
Manufacturer Part Number
POEPHYTEREV-I
Description
BOARD EVAL LM5072, DP83848I
Manufacturer
National Semiconductor
Series
PHYTER®r
Datasheets
1.DP83848IVVNOPB.pdf
(84 pages)
2.LM5072MHX-50NOPB.pdf
(26 pages)
3.DP83848C-MAU-EK.pdf
(18 pages)
Specifications of POEPHYTEREV-I
Main Purpose
Special Purpose DC/DC, Power Over Ethernet
Outputs And Type
1, Isolated
Power - Output
24W
Voltage - Output
3.3V
Current - Output
7.3A
Voltage - Input
39 ~ 57V
Regulator Topology
Flyback
Frequency - Switching
250kHz
Board Type
Fully Populated
Utilized Ic / Part
DP83848, LM5072
Lead Free Status / RoHS Status
Not applicable / Not applicable
Oscillator Frequency vs RT Resistance
Error Amplifier Reference Voltage vs Temperature
20184610
20184609
V
vs I
Input Current vs Input Voltage
CC
CC
20184611
20184612
Maximum Duty Cycle vs Temperature
Soft-start Current vs Temperature
20184614
20184613
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