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L4973D5.1-013TR
L4973D5.1-013TR
DC to DC Converter and Switching Regulator Chip L4973D5.1-013TR
STMicroelectronics
L4973D5.1-013TR
--
Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeStep Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
Output TypeAdjustable
PCB changed20
Part StatusActive
Package Width7.6(Max)
Efficiency (%)90(Typ)
Package Height2.35(Max)
Package Length13(Max)
Line Regulation10mV
Load Regulation25mV
Supplier PackageSO
Number of Outputs1
Output Voltage (V)5.1 to 50
Switching RegulatorYes
Standard Package NameSOP
Maximum Input Voltage (V)55
Minimum Input Voltage (V)8
Switching Frequency (kHz)300
Maximum Output Current (A)3.5
Operating Supply Voltage (V)8 to 55
Typical Quiescent Current (uA)4000
Maximum Operating Temperature (°C)150
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 8V to 55V Step Down Single-Out 5.1V to 50V 3.5A 20-Pin SO T/R
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