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LTC3859ALEUHF#PBF
LTC3859ALEUHF#PBF
DC to DC Controllers LTC3859ALEUHF#PBF
ADI
LTC3859ALEUHF#PBF
--
Processors&Controllers
DC to DC Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
EU RoHSCompliant
MountingSurface Mount
TopologyStep Up|Step Down
ECCN (US)EAR99
PackagingTube
Pin Count38
AutomotiveNo
Lead ShapeNo Lead
PCB changed38
Part StatusActive
Package Width5
Control MethodPWM
Package Height0.75(Max)
Package Length7
ProgrammabilityYes
Supplier PackageQFN EP
Number of Outputs3
Synchronous ClockYes
Output Voltage (V)60(Max)|0.8 to 24
Standard Package NameQFN
Synchronous RectifierYes
Maximum Input Voltage (V)38
Minimum Input Voltage (V)4.5
Maximum Output Current (A)25
Supplier Temperature GradeExtended
Maximum Supply Current (mA)3(Typ)
Operating Supply Voltage (V)4.5 to 38
Typical Quiescent Current (mA)0.028
Maximum Switching Frequency (kHz)900
Minimum Switching Frequency (kHz)50
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Typical Gate Driver Pull Up Resistance (Ohm)1.2/1.2/2.4/2.5/2.4/2.5
Typical Gate Driver Pull Down Resistance (Ohm)1/1/1.1/1.5/1.1/1.5
Description
DC/DC Cntrlr Triple-OUT Step Down/Step Up 900kHz Automotive 38-Pin QFN EP Tube
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