LTC37

LTC3728LIGN#PBF vs LTC3728LEUH-1#TRPBF vs LTC3728LEUH-1#PBF

 
PartNumberLTC3728LIGN#PBFLTC3728LEUH-1#TRPBFLTC3728LEUH-1#PBF
DescriptionSwitching Voltage Regulators 2x, 550kHz, 2-PhSync RegsSwitching Voltage Regulators PolyPhase Controller in QFN PackageSwitching Voltage Regulators PolyPhase Controller in QFN Package
ManufacturerAnalog Devices Inc.Analog Devices Inc.Analog Devices Inc.
Product CategorySwitching Voltage RegulatorsSwitching Voltage RegulatorsSwitching Voltage Regulators
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSSOP-28QFN-32QFN-32
Output Voltage0.8 V to 7 V0.8 V to 7 V-
Output Current25 A25 A25 A
Number of Outputs2 Output2 Output2 Output
Input Voltage MAX30 V28 V28 V
TopologyBuckBuckBuck
Input Voltage MIN4 V4.5 V4.5 V
Switching Frequency400 kHz400 kHz-
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
SeriesLTC3728LLTC3728L-1LTC3728L-1
PackagingTubeReelTube
Input Voltage4 V to 30 V4.5 V to 28 V4.5 V to 28 V
TypeSynchronous Step-Down Switching RegulatorSynchronous Step-Down Switching RegulatorSynchronous Regulator
BrandAnalog Devices / Linear TechnologyAnalog Devices / Linear TechnologyAnalog Devices / Linear Technology
ShutdownShutdownShutdown-
Development KitDC392A-C, DC898A-A, DC898A-B, DC899A--
Load Regulation0.1 %0.1 %-
Operating Supply Current0.45 mA0.45 mA0.45 mA
Product TypeSwitching Voltage RegulatorsSwitching Voltage RegulatorsSwitching Voltage Regulators
Factory Pack Quantity49250073
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICsPMIC - Power Management ICs
Operating Temperature Range--- 40 C to + 85 C
Supply Voltage Min--4.5 V
Manufacturer Part # Description RFQ
Analog Devices / Linear Technology
Analog Devices / Linear Technology
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