ManufacturerPackagingSeriesPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply ...
Frequency - Switching ...
Duty Cycle (Max)
Synchronous Rectifier ...
Clock Sync
Serial Interfaces
Control Features
Operating Temperature ...
Package / Case
Supplier Device Package ...
MAX1744EUB-T
MAX1744EUB-T
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK 10UMAXTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 36 VUp to 330kHz100%NoNo-Enable-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
MAX15046CAEE+T
MAX15046CAEE+T
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK 16QSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 40 V100kHz ~ 1MHz87.5%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)16-LSSOP (0.154", 3.90mm Width) Exposed Pad16-QSOP-EP
MAX15046CAEE+
MAX15046CAEE+
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK 16QSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 40 V100kHz ~ 1MHz87.5%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)16-LSSOP (0.154", 3.90mm Width) Exposed Pad16-QSOP-EP
SG1577ASY-Cut
SG1577ASY
Leadtime
2-3 weeks
Fairchild/ON SemiconductorIC REG CTRLR BUCK/BOOST 20SOICCut Tape (CT)-----2-10 V ~ 15 V-95%-----40°C ~ 105°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOP
LTC3890HGN-3#TRPBF
LTC3890HGN-3#TRPBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 28SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 150°C (TJ)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC3890MPGN-3#TRPBF
LTC3890MPGN-3#TRPBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 28SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Power Good, Soft Start, Tracking-55°C ~ 150°C (TJ)28-SSOP (0.154", 3.90mm Width)28-SSOP
ISL6440IAZ-T7
ISL6440IAZ-T7
Leadtime
2-3 weeks
IntersilIC REG CTRLR BUCK 24QSOPTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck225.6 V ~ 24 V300kHz93%YesNo-Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-QSOP
ISL78223AAZ-T
ISL78223AAZ-T
Leadtime
2-3 weeks
IntersilIC REG CTRLR FULL-BRIDGE 20QSOPTape & Reel (TR)Automotive, AEC-Q100ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge119 V ~ 16 VUp to 2MHz99%YesNo-Frequency Control, Ramp, Soft Start-40°C ~ 105°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
LTC3890MPUH-2#TRPBF
LTC3890MPUH-2#TRPBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 32QFNTape & Reel (TR)PolyPhase®ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-55°C ~ 150°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3890MPUH-2#PBF
LTC3890MPUH-2#PBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 32QFNTubePolyPhase®ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-55°C ~ 150°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3890HUH-2#TRPBF
LTC3890HUH-2#TRPBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 32QFNTape & Reel (TR)PolyPhase®ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 150°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3890HUH-2#PBF
LTC3890HUH-2#PBF
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/SEPIC 32QFNTubePolyPhase®ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 150°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
MAX17596ATE+
MAX17596ATE+
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BOOST/FLYBK 16TQFNTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback114.5 V ~ 36 V100kHz ~ 1MHz48%NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-WFQFN Exposed Pad16-TQFN (3x3)
MAX15026DATD+T
MAX15026DATD+T
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK 14TDFNTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 28 V200kHz ~ 2MHz88%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)14-WFDFN Exposed Pad14-TDFN (3x3)
MAX15026BATD+T
MAX15026BATD+T
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK 14TDFNTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 28 V200kHz ~ 2MHz88%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)14-WFDFN Exposed Pad14-TDFN-EP (3x3)
SG1845Y-DESC
SG1845Y-DESC
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR FLYBACK 8CDIPTubeMilitary, MIL-STD-883BActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V1Hz ~ 500kHz48%YesNo---55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP
SG1845Y-883B
SG1845Y-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR FLYBACK 8CDIPTubeMilitary, MIL-STD-883BActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V1Hz ~ 500kHz48%YesNo---55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP
SG1843Y-DESC
SG1843Y-DESC
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BUCK 8CDIPTubeMilitary, MIL-STD-883BActiveTransistor DriverStep-DownPositiveBuck117.6 V ~ 30 V1Hz ~ 500kHz95%NoNo---55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP
SG1843Y-883B
SG1843Y-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BUCK 8CDIPTubeMilitary, MIL-STD-883BActiveTransistor DriverStep-DownPositiveBuck117.6 V ~ 30 V1Hz ~ 500kHz95%NoNo---55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP
SG1526J-883B
SG1526J-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BUCK/FLYBACK 18JDIPTubeMilitary, MIL-STD-883BActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 350kHz49%YesNo-Enable, Reset, Soft Start-55°C ~ 125°C (TA)18-DIP (0.300", 7.62mm)-
SG1526BJ-883B
SG1526BJ-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BUCK/FLYBACK 18JDIPTubeMilitary, MIL-STD-883ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 500kHz49%YesNo-Enable, Reset, Soft Start-55°C ~ 125°C (TJ)18-DIP-
SG1525AJ-883B
SG1525AJ-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PUSH-PULL 16JDIPTube*Active-Step-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 350kHz49%YesYes---16-DIP16-DIP
SG1524J-883B
SG1524J-883B
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR MULT TOP 16JDIPTubeMilitary, MIL-STD-883ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback, Push-Pull218 V ~ 40 V100kHz ~ 300kHz49%YesNo-Enable-55°C ~ 125°C (TA)-16-CDIP
ISL6522IRZ-TS2698
ISL6522IRZ-TS2698
Leadtime
2-3 weeks
IntersilIC REG CTRLR BUCK 16QFNTape & Reel (TR)-Transistor DriverStep-DownPositiveBuck1110.8 V ~ 13.2 V200kHz100%YesNo-Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN-EP (5x5)
ISL6522CBZA-TR5190
ISL6522CBZA-TR5190
Leadtime
2-3 weeks
IntersilIC REG CTRLR BUCK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck1110.8 V ~ 13.2 V200kHz100%YesNo-Enable, Frequency Control, Phase Control, Soft Start0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC