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 ...
LTC1148LCS#PBF
LTC1148LCS#PBF
165+4.80392
Increments of 165
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
LTC1436ACGN#PBF
LTC1436ACGN#PBF
165+5.58823
Increments of 165
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC1148HVCS-3.3#PBF
LTC1148HVCS-3.3#PBF
165+4.70594
Increments of 165
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
LTC1702ACGN#PBF
LTC1702ACGN#PBF
1+9.72549
25+6.46078
100+4.8649
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo-Current Limit, Enable, Power Good, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC1436AEGN#PBF
LTC1436AEGN#PBF
275+5.7451
Increments of 275
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC1148HVIS-5#PBF
LTC1148HVIS-5#PBF
165+6.41182
Increments of 165
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
LTC1435ACG#PBF
LTC1435ACG#PBF
1+8.87255
25+5.88824
100+5.04902
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Soft Start0°C ~ 70°C (TA)16-SSOP (0.209", 5.30mm Width)16-SSOP
LTC3736EUF-1#PBF
LTC3736EUF-1#PBF
1+8.87255
25+6.30392
100+5.18627
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24QFNTube-ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 9.8 V300kHz ~ 750kHz100%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
LTC3806EDE#PBF
LTC3806EDE#PBF
1+6.90196
25+4.90196
100+4.03922
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK 12DFNTube-ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback1110 V ~ 25 V250kHz89%YesNo-Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)12-WFDFN Exposed Pad12-DFN (4x3)
LTC3736EUF#PBF
LTC3736EUF#PBF
1+7.7549
25+5.51961
100+4.53922
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24QFNTube-ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 9.8 V300kHz ~ 750kHz100%YesYes-Current Limit, Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
LTC3721EUF-1#PBF
LTC3721EUF-1#PBF
182+5.40196
Increments of 182
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR PUSH-PULL 16QFNTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapablePush-Pull22Up to 10VUp to 1MHz50%NoNo-Current Limit, Soft Start-40°C ~ 85°C (TA)16-WQFN Exposed Pad16-QFN (4x4)
LTC3732CUHF#PBF
LTC3732CUHF#PBF
156+4.53927
Increments of 156
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 38QFNTubePolyPhase®ActiveTransistor DriverStep-DownPositiveBuck334.5 V ~ 7 V225kHz ~ 680kHz98.5%YesNo-Enable, Power Good, Soft Start0°C ~ 70°C (TA)38-WFQFN Exposed Pad38-QFN (5x7)
LTC3736EGN-1#PBF
LTC3736EGN-1#PBF
1+8.61765
25+6.12745
100+5.04902
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 9.8 V300kHz ~ 750kHz100%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC3703EG-5#PBF
LTC3703EG-5#PBF
1+6.90196
25+4.57961
100+3.54902
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114.1 V ~ 15 V100kHz ~ 600kHz93%YesYes-Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC3737EGN#PBF
LTC3737EGN#PBF
220+4.2549
Increments of 220
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 24SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 9.8 V300kHz ~ 750kHz100%YesYes-Current Limit, Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC1771EMS8#PBF
LTC1771EMS8#PBF
1+5.53922
25+3.68
100+2.77118
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8MSOPTube-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 18 V-100%NoNo-Enable, Soft Start-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
LT3800EFE#PBF
LT3800EFE#PBF
1+6.28431
25+4.17059
100+3.23529
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16TSSOPTube-ActiveTransistor DriverStep-DownPositive or NegativeBuck114 V ~ 60 V200kHz-YesNo-Enable-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
LTC1871IMS#PBF
LTC1871IMS#PBF
1+6.03922
25+4.29412
100+3.52941
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR MULT TOP 10MSOPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, SEPIC112.5 V ~ 36 V50kHz ~ 1MHz92%NoYes-Enable, Frequency Control-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
LT1725CS#PBF
LT1725CS#PBF
1+5.78431
25+3.84353
100+2.90196
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback119.7 V ~ 22 V90kHz ~ 115kHz90%NoNo-Enable, Soft Start0°C ~ 100°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LT1243IS8#PBF
LT1243IS8#PBF
1+4.72549
25+3.14039
100+2.5
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo-Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1737CS#PBF
LT1737CS#PBF
1+5.78431
25+3.84353
100+2.90196
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback114.1 V ~ 20 V90kHz ~ 115kHz90%NoNo-Enable, Soft Start0°C ~ 100°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1147CN8-3.3#PBF
LTC1147CN8-3.3#PBF
150+2.59804
Increments of 150
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 14 V-100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
LTC1773EMS#PBF
LTC1773EMS#PBF
1+5.29412
25+3.51647
100+2.64804
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 10MSOPTube-ActiveTransistor DriverStep-DownPositiveBuck112.65 V ~ 8.5 V550kHz100%YesYes-Enable, Soft Start-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
LTC1871EMS-7#PBF
LTC1871EMS-7#PBF
1+5.29412
25+3.51647
100+2.64804
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR MULT TOP 10MSOPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC116 V ~ 36 V50kHz ~ 1MHz92%NoYes-Enable, Frequency Control-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
LT1241IN8#PBF
LT1241IN8#PBF
1+3.81373
25+2.53529
100+2.2549
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8DIPTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz48%NoNo-Frequency Control-40°C ~ 100°C (TA)8-DIP (0.300", 7.62mm)8-PDIP