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LT8640EUDCF#PBF
LT8640EUDCF#PBF
DC to DC Converter and Switching Regulator Chip LT8640EUDCF#PBF
ADI
LT8640EUDCF#PBF
--
Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypeSynchronous Step Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTube
Pin Count18
AutomotiveNo
Output TypeAdjustable
PCB changed18
Part StatusActive
Package Width3
Efficiency (%)96
Package Height0.75(Max)
Package Length4
Supplier PackageQFN EP
Number of Outputs1
Output Voltage (V)0.97 to 41.58
Switching RegulatorYes
Maximum Input Voltage (V)42
Minimum Input Voltage (V)3.4
Switching Frequency (kHz)200 to 3000
Maximum Output Current (A)5
Supplier Temperature GradeExtended
Typical Switch Current (A)10
Operating Supply Voltage (V)3.4 to 42
Typical Quiescent Current (uA)300
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A Automotive 18-Pin QFN EP Tube
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