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LT3973IDD-3.3#TRPBF
LT3973IDD-3.3#TRPBF
DC to DC Converter and Switching Regulator Chip LT3973IDD-3.3#TRPBF
ADI
LT3973IDD-3.3#TRPBF
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypeStep Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count10
AutomotiveNo
Lead ShapeNo Lead
Output TypeFixed
PCB changed10
Part StatusActive
Package Width3
Package Height0.75(Max)
Package Length3
Line Regulation0.01%/V
Supplier PackageDFN EP
Number of Outputs1
Output Voltage (V)3.3
Switching RegulatorYes
Standard Package NameDFN
Maximum Input Voltage (V)42
Minimum Input Voltage (V)4.2
Switching Frequency (kHz)200 to 2200
Maximum Output Current (A)0.75
Supplier Temperature GradeIndustrial
Typical Quiescent Current (uA)1.8
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A Automotive 10-Pin DFN EP T/R
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