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LM2574M-3.3/NOPB
LM2574M-3.3/NOPB
DC to DC Converter and Switching Regulator Chip LM2574M-3.3/NOPB
Texas Instruments
LM2574M-3.3/NOPB
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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
PackagingTube
Pin Count14
AutomotiveNo
Lead ShapeGull-wing
Output TypeFixed
PCB changed14
Part StatusActive
Package Width7.6(Max)
Efficiency (%)72(Typ)
Package Height2.35(Max)
Package Length9.2(Max)
Supplier PackageSOIC W
Number of Outputs1
Output Voltage (V)3.3
Switching RegulatorYes
Standard Package NameSOP
Maximum Input Voltage (V)40
Minimum Input Voltage (V)4
Switching Frequency (kHz)52(Typ)
Maximum Output Current (A)0.5
Operating Supply Voltage (V)40(Max)
Typical Quiescent Current (uA)5000
Maximum ESD Protection Voltage (kV)2
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 0.5A 14-Pin SOIC W Tube
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