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 ...
IR3621FTR
IR3621FTR
2500+1.89069
Increments of 2500
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK 28TSSOPTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck225.5 V ~ 14.5 V200kHz ~ 500kHz86.5%YesYes-Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
LM2746MXA/NOPB
LM2746MXA/NOPB
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 14TSSOPTube-ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V50kHz ~ 1MHz80%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-HTSSOP
LM27241MTC/NOPB
LM27241MTC/NOPB
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 20TSSOPTube-ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz ~ 500kHz75%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start-5°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LM5030SD/NOPB-Cut
LM5030SD/NOPB
1+2.65686
10+2.38431
100+1.91647
500+1.57453
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 10SONCut Tape (CT)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull2114 V ~ 90 V200kHz, 600kHz50%NoNo-Frequency Control, Soft Start-40°C ~ 105°C (TA)10-WDFN Exposed Pad10-WSON (4x4)
LM5030SD/NOPB
LM5030SD/NOPB
1000+1.09191
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 10SONTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull2114 V ~ 90 V200kHz, 600kHz50%NoNo-Frequency Control, Soft Start-40°C ~ 105°C (TA)10-WDFN Exposed Pad10-WSON (4x4)
LTC1735CS-1#TRPBF
LTC1735CS-1#TRPBF
2500+3.34316
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UC3843AD-Cut
UC3843AD
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BUCK/BOOST 14SOICCut Tape (CT)-Transistor DriverStep-Up, Step-DownPositiveBuck, Boost117.6 V ~ 30 V500kHz96%YesNo--0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
LM5041ASD/NOPB-Cut
LM5041ASD/NOPB
1+3.12745
10+2.81176
100+2.30382
500+1.96124
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16WSONCut Tape (CT)-ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull1115 V ~ 90 V200kHz, 600kHz-YesYes-Dead Time Control, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-WFDFN Exposed Pad16-WSON (5x5)
LM5025ASD/NOPB-Cut
LM5025ASD/NOPB
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FWRD CONV 16WSONCut Tape (CT)-Transistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter218 V ~ 15 V200kHz ~ 580kHz80%NoYes-Dead Time Control, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-WFDFN Exposed Pad16-WSON (5x5)
LM5041ASD/NOPB
LM5041ASD/NOPB
1000+1.43382
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16WSONTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull1115 V ~ 90 V200kHz, 600kHz-YesYes-Dead Time Control, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-WFDFN Exposed Pad16-WSON (5x5)
LM5041AMTC/NOPB
LM5041AMTC/NOPB
184+2.68415
368+2.54646
552+2.28493
1288+1.72059
Increments of 184
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16TSSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull1115 V ~ 90 V200kHz, 600kHz-YesYes-Dead Time Control, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
LM5034MTC/NOPB
LM5034MTC/NOPB
1+4.06863
10+3.65392
100+2.99382
500+2.54859
1000+2.14941
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FWRD CONV 20TSSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter2213 V ~ 100 V200kHz, 600kHz76%YesYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LM5032MTC/NOPB
LM5032MTC/NOPB
1+3.93137
10+3.52843
100+2.89059
500+2.46071
1000+2.07529
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FWRD CONV 16TSSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositiveForward Converter2213 V ~ 100 V200kHz, 600kHz76%NoYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
LM5025ASD/NOPB
LM5025ASD/NOPB
1000+1.0478
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FWRD CONV 16WSONTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter218 V ~ 15 V200kHz ~ 580kHz80%NoYes-Dead Time Control, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-WFDFN Exposed Pad16-WSON (5x5)
LM5025AMTC/NOPB
LM5025AMTC/NOPB
1+2.66667
10+2.39412
100+1.96147
500+1.66976
1000+1.40824
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FWRD CONV 16TSSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter218 V ~ 15 V200kHz ~ 580kHz80%NoYes-Dead Time Control, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
LM2748MTC/NOPB
LM2748MTC/NOPB
1+2.65686
10+2.38529
100+1.91696
500+1.575
1000+1.305
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 14TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz86%YesYes-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
LM2745MTC/NOPB
LM2745MTC/NOPB
1+2.65686
10+2.38529
100+1.91696
500+1.575
1000+1.305
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 14TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz86%YesYes-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
LM2657MTC/NOPB
LM2657MTC/NOPB
144+4.14856
Increments of 144
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 28TSSOPTube-Last Time BuyTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V200kHz ~ 500kHz70%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
UCC2813QDR-3Q1-Cut
UCC2813QDR-3Q1
1+2.89216
10+2.59608
100+2.12667
500+1.81037
1000+1.52682
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICCut Tape (CT)Automotive, AEC-Q100ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V-99%NoNo-Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2813QDR-3Q1
UCC2813QDR-3Q1
2500+1.32353
Increments of 2500
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTape & Reel (TR)Automotive, AEC-Q100ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V-99%NoNo-Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC28084DR
UCC28084DR
2500+1.32353
Increments of 2500
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo-Current Limit, Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
TSM007IDT-Cut
TSM007IDT
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR 8SOICCut Tape (CT)-ObsoleteTransistor Driver-Positive, Isolation Capable-1112 V ~ 25 V100kHz60%NoNo-Frequency Control, Soft Start0°C ~ 95°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
L6997STR-Cut
L6997STR
1+2.73529
10+2.45882
100+2.01441
500+1.71482
1000+1.44625
Increments of 1
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR BUCK 20TSSOPCut Tape (CT)-ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V--YesNo-Current Limit, Enable, Phase Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
L6995DTR-Cut
L6995DTR
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR BUCK 20TSSOPCut Tape (CT)-ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 6 V270kHz-YesNo-Current Limit, Enable, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
L6919ETR-Cut
L6919ETR
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR BUCK 28SOICCut Tape (CT)-ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo-Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO