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ST1S09PUR
ST1S09PUR
DC to DC Converter and Switching Regulator Chip ST1S09PUR
STMicroelectronics
ST1S09PUR
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Power Management
DC to DC Converter and Switching Regulator Chip
ST1S09PUR.pdf
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeSynchronous Step Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count6
AutomotiveNo
Lead ShapeNo Lead
PCB changed6
Part StatusActive
Package Width3
Efficiency (%)90(Min)
Package Height0.95(Max)
Package Length3
Line Regulation0.16%(Typ)
Load Regulation0.6%
Supplier PackageDFN
Number of Outputs1
Switching RegulatorYes
Standard Package NameDFN
Maximum Input Voltage (V)5.5
Minimum Input Voltage (V)4.5
Switching Frequency (kHz)1800
Maximum Output Current (A)2(Min)
Operating Supply Voltage (V)4.5 to 5.5
Typical Quiescent Current (uA)1500
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-30
Description
Conv DC-DC 4.5V to 5.5V Synchronous Step Down Single-Out 2A 6-Pin DFN T/R
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