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TPS54540BDDAR
TPS54540BDDAR
DC to DC Converter and Switching Regulator Chip TPS54540BDDAR
Texas Instruments
TPS54540BDDAR
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeSynchronous Step Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
Output TypeAdjustable
PCB changed8
Part StatusActive
Package Width4(Max)
Package Height1.55(Max)
Package Length5(Max)
Supplier PackageHSOIC EP
Number of Outputs1
Output Voltage (V)0.8 to 41.1
Switching RegulatorYes
Standard Package NameSOP
Maximum Input Voltage (V)42
Minimum Input Voltage (V)4.5
Switching Frequency (kHz)2500
Maximum Output Current (A)5
Typical Switch Current (A)7.9
Operating Supply Voltage (V)4.5 to 42
Typical Quiescent Current (uA)146
Maximum Operating Temperature (°C)150
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4.5V to 42V Synchronous Step Down Single-Out 0.8V to 41.1V 5A 8-Pin HSOIC EP T/R
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