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ST1S40IPUR
ST1S40IPUR
DC to DC Converter and Switching Regulator Chip ST1S40IPUR
STMicroelectronics
ST1S40IPUR
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Power Management
DC to DC Converter and Switching Regulator Chip
ST1S40IPUR.pdf
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypeSynchronous Step Down
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Output TypeAdjustable
PCB changed8
Part StatusActive
Package Width4
Package Height0.88
Package Length4
Line Regulation0.4%(Typ)
Load Regulation0.5%(Typ)
Supplier PackageVFQFP EP
Number of Outputs1
Output Voltage (V)0.8 to 18
Switching RegulatorYes
Maximum Input Voltage (V)18
Minimum Input Voltage (V)4
Switching Frequency (kHz)1000
Maximum Output Current (A)4
Operating Supply Voltage (V)4 to 18
Typical Quiescent Current (uA)200
Maximum Operating Temperature (°C)150
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFP EP T/R
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