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LTC4257IS8
LTC4257IS8
Power Over Ethernet - PoE Controllers LTC4257IS8
ADI
LTC4257IS8
--
Power Supplies
Power Over Ethernet - PoE Controllers
LTC4257IS8.pdf
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypePD Controller
EU RoHSNot Compliant
MountingSurface Mount
ECCN (US)EAR99
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
PCB changed8
Part StatusUnconfirmed
Package Width3.99(Max)
Package Height1.5(Max)
Package Length5(Max)
ProgrammabilityYes
Supplier PackageSOIC N
Standard SupportedIEEE802.3af
Standard Package NameSOP
SVHC Exceeds ThresholdYes
Maximum Output Power (W)13
Maximum Input Voltage (V)-57
Maximum Current Limit (mA)400
UVLO Turn-On Threshold (V)-39.2
UVLO Turn-Off Threshold (V)-30.5
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Description
Power Over Ethernet PD Controller -57V 13W 8-Pin SOIC N
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