LTC42

LTC4257IS8#PBF vs LTC4257IDD-1#PBF vs LTC4257IDD-1#TRPBF

 
PartNumberLTC4257IS8#PBFLTC4257IDD-1#PBFLTC4257IDD-1#TRPBF
DescriptionPower Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int CntrPower Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2Power Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2
ManufacturerAnalog Devices Inc.Analog Devices Inc.Analog Devices Inc.
Product CategoryPower Switch ICs - POE / LANPower Switch ICs - POE / LANPower Switch ICs - POE / LAN
RoHSYYY
TypePowered Device - PDPowered Device - PDPowered Device - PD
Standard802.3af802.3af802.3af
Current Limit350 mA375 mA-
On Resistance Max2 Ohms2 Ohms-
Operating Supply Voltage- 57 V- 57 V-
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 85 C-
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSO-8DFN-8DFN-8
PackagingTubeTubeReel
SeriesLTC4257LTC4257-1LTC4257-1
BrandAnalog DevicesAnalog DevicesAnalog Devices
Operating Supply Current3 mA3 mA-
Product TypePower Switch ICs - POE / LANPower Switch ICs - POE / LANPower Switch ICs - POE / LAN
Factory Pack Quantity1001212500
SubcategorySwitch ICsSwitch ICsSwitch ICs
Unit Weight0.003527 oz--
Produttore Parte # Descrizione RFQ
Analog Devices Inc.
Analog Devices Inc.
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