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 ...
LTC3809EDD#TRPBF
LTC3809EDD#TRPBF
2500+2.98041
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10DFNTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V460kHz ~ 635kHz100%YesYes-Enable-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-DFN (3x3)
MC33129EFR2-Cut
MC33129EFR2
Leadtime
2-3 weeks
NXP USA Inc.IC REG CTRLR FLYBACK 14SOICCut Tape (CT)-ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback113.24 V ~ 12 V100kHz-NoYes-Enable, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
MC33129EFR2
MC33129EFR2
Leadtime
2-3 weeks
NXP USA Inc.IC REG CTRLR FLYBACK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback113.24 V ~ 12 V100kHz-NoYes-Enable, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
LM5033MM/NOPB-Cut
LM5033MM/NOPB
1+2.27451
10+2.04706
100+1.64539
500+1.35188
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR PUSH-PULL 10MSOPCut Tape (CT)-ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull2115 V ~ 90 V200kHz, 600kHz-YesYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
LM1770UMF/NOPB-Cut
LM1770UMF/NOPB
1+1.87255
10+1.68627
100+1.3551
500+1.11331
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK SOT23-5Cut Tape (CT)-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 5.5 V100kHz ~ 1MHz-YesNo---40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
LM1770TMF/NOPB-Cut
LM1770TMF/NOPB
1+1.87255
10+1.68627
100+1.3551
500+1.11331
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK SOT23-5Cut Tape (CT)-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 5.5 V100kHz ~ 1MHz-YesNo---40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
LM5642XMT/NOPB
LM5642XMT/NOPB
1+4.91177
10+4.4098
100+3.61324
500+3.07588
1000+2.59412
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 28TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V375kHz98.9%YesYes-Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
LM5033MM/NOPB
LM5033MM/NOPB
1000+0.9375
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR PUSH-PULL 10MSOPTape & Reel (TR)-ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull2115 V ~ 90 V200kHz, 600kHz-YesYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
LM5026MT/NOPB
LM5026MT/NOPB
1+3.08824
10+2.77157
100+2.27118
500+1.93341
1000+1.63059
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 ~ 590kHz70%, 80%NoYes-Dead Time Control, Frequency Control, Reset, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
LM3075MTC/NOPB
LM3075MTC/NOPB
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 20TSSOPTube-ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 36 V200kHz, 300kHz98%YesYes-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LM1770UMF/NOPB
LM1770UMF/NOPB
1000+0.772059
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK SOT23-5Tape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 5.5 V100kHz ~ 1MHz-YesNo---40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
LM1770TMF/NOPB
LM1770TMF/NOPB
1000+0.772059
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK SOT23-5Tape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 5.5 V100kHz ~ 1MHz-YesNo---40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
LM1770SMF/NOPB
LM1770SMF/NOPB
1000+0.772059
Increments of 1000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK SOT23-5Tape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 5.5 V100kHz ~ 1MHz-YesNo---40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
MCP1630VT-E/MS-Cut
MCP1630VT-E/MS
1+1.09804
25+0.918824
100+0.828039
Increments of 1
Leadtime
2-3 weeks
Microchip TechnologyIC REG CTRLR MULT TOPOLOGY 8MSOPCut Tape (CT)-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Buck-Boost, Flyback, SEPIC113 V ~ 5.5 V--YesNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MCP1630VT-E/MS
MCP1630VT-E/MS
2500+0.828039
Increments of 2500
Leadtime
2-3 weeks
Microchip TechnologyIC REG CTRLR MULT TOPOLOGY 8MSOPTape & Reel (TR)-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Buck-Boost, Flyback, SEPIC113 V ~ 5.5 V--YesNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MCP1630V-E/MS
MCP1630V-E/MS
1+1.09804
25+0.918824
100+0.828039
Increments of 1
Leadtime
2-3 weeks
Microchip TechnologyIC REG CTRLR MULT TOPOLOGY 8MSOPTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Buck-Boost, Flyback, SEPIC113 V ~ 5.5 V--YesNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
LTC3809EMSE-1#PBF
LTC3809EMSE-1#PBF
500+2.88237
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10MSOPTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V550kHz100%YesNo-Enable, Soft Start, Tracking-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
LTC3809EMSE#PBF
LTC3809EMSE#PBF
500+2.88237
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10MSOPTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V460kHz ~ 635kHz100%YesYes-Enable-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
LTC3809EDD-1#PBF
LTC3809EDD-1#PBF
1+4.93137
25+3.5
100+2.88235
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10DFNTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V550kHz100%YesNo-Enable, Soft Start, Tracking-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-DFN (3x3)
LTC3809EDD#PBF
LTC3809EDD#PBF
1+4.93137
25+3.5
100+2.88235
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10DFNTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V460kHz ~ 635kHz100%YesYes-Enable-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-DFN (3x3)
UCC2541RHBR-Cut
UCC2541RHBR
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 32QFNCut Tape (CT)-ObsoleteTransistor DriverStep-DownPositiveBuck118.5 V ~ 35 V300kHz-YesYes-Enable, Ramp, Reset, Soft Start, Tracking-40°C ~ 105°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
UCC2897RTJT
UCC2897RTJT
250+3.08333
Increments of 250
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 20QFNTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 14.5 V250kHz74%YesYes-Enable, On Time Control, Soft Start-40°C ~ 105°C (TA)20-WFQFN Exposed Pad20-QFN (4x4)
UCC2541RHBR
UCC2541RHBR
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 32QFNTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck118.5 V ~ 35 V300kHz-YesYes-Enable, Ramp, Reset, Soft Start, Tracking-40°C ~ 105°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
UCC2541PWP
UCC2541PWP
140+4.47353
Increments of 140
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 20HTSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck118.5 V ~ 35 V300kHz-YesYes-Enable, Ramp, Reset, Soft Start, Tracking-40°C ~ 105°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP
TPS40130RHBR
TPS40130RHBR
3000+3.19902
Increments of 3000
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 32QFNTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 40 V100kHz ~ 1.2MHz87.5%YesYes-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)