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LTC3890EUH#TRPBF
LTC3890EUH#TRPBF
DC to DC Controllers LTC3890EUH#TRPBF
ADI
LTC3890EUH#TRPBF
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Processors&Controllers
DC to DC Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
EU RoHSCompliant
MountingSurface Mount
TopologyStep Down
ECCN (US)EAR99
PackagingTape and Reel
Pin Count32
AutomotiveNo
Lead ShapeNo Lead
PCB changed32
Part StatusActive
Package Width5
Package Height0.75(Max)
Package Length5
ProgrammabilityYes
Supplier PackageQFN EP
Number of Outputs2
Synchronous ClockYes
Output Voltage (V)0.8 to 24
Standard Package NameQFN
Synchronous RectifierYes
Maximum Input Voltage (V)60
Minimum Input Voltage (V)4
Supplier Temperature GradeExtended
Maximum Supply Current (mA)0.06(Typ)
Operating Supply Voltage (V)4 to 60
Typical Quiescent Current (mA)0.05
Maximum Switching Frequency (kHz)900
Minimum Switching Frequency (kHz)50
Typical Switching Frequency (kHz)900
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Typical Gate Driver Pull Up Resistance (Ohm)2.5/2.4
Typical Gate Driver Pull Down Resistance (Ohm)1.5/1.1
Description
DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 32-Pin QFN EP T/R
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