NCP1092DG ON Semiconductor, NCP1092DG Datasheet - Page 10

• Manufacturer Part Number: NCP1092DG
• Description: IC INTERFACE CTLR POE-PD 8-SOIC
• Manufacturer: ON Semiconductor
• Series: HIPO™r

Specifications of NCP1092DG

• Controller Type: PoE-PD Interface
• Interface: IEEE 802.3af
• Current - Supply: 500mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Output Voltage: 9.8 V
• Output Current: 500 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Number Of Outputs: 8
• Input Voltage: 57V
• Supply Current: 500mA
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Svhc: No SVHC (20-Jun-2011)
• Base Number: 1092
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP1092DGOS

Thermal Shutdown
protect the device in case of high junction temperature. Once
the thermal shutdown (TSD) threshold is exceeded, the
classification block, the pass switch and the PGOOD
indicator are disabled. The NCP109X returns automatically
to normal operation once the die temperature has fallen
below the TSD low limit.
Spare
The NCP1090/91/92 include a thermal shutdown which
Pairs
Pairs
Data
RJ−45
DB1
DB2
Figure 10. PoE Supply Dominant PD Interface
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