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TPS543B20RVFR
TPS543B20RVFR
DC to DC Converter and Switching Regulator Chip TPS543B20RVFR
Texas Instruments
TPS543B20RVFR
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
SVHCYes
TypeSynchronous Step Down
EU RoHSCompliant with Exemption
MountingSurface Mount
ECCN (US)EAR99
IsolationNon-Isolated
PackagingTape and Reel
Pin Count40
AutomotiveNo
Output TypeAdjustable
PCB changed40
Part StatusActive
Package Width5.15(Max)
Package Height1.47(Max)
Package Length7.15(Max)
Line Regulation0.5%
Load Regulation0.5%
Supplier PackageLQFN-CLIP EP
Number of Outputs1
Output Voltage (V)0.6 to 5.5
Switching RegulatorYes
SVHC Exceeds ThresholdYes
Maximum Input Voltage (V)25
Minimum Input Voltage (V)4
Switching Frequency (kHz)300 to 2000
Maximum Output Current (A)25
Typical Switch Current (A)0.1
Operating Supply Voltage (V)4 to 19
Typical Quiescent Current (uA)3000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4V to 25V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40-Pin LQFN-CLIP EP T/R
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