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 ...
LT1243IN8#PBF
LT1243IN8#PBF
1+4.33333
25+2.87882
100+2.2549
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8DIPTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo-Frequency Control-40°C ~ 100°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
LTC1435AIS#PBF
LTC1435AIS#PBF
1+10.3431
25+6.86941
100+5.88235
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1625IGN#PBF
LTC1625IGN#PBF
1+11.5784
25+7.68745
100+6.15686
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/BOOST 16SSOPTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost113.9 V ~ 36 V150kHz99%YesYes-Enable, Soft Start-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1700EMS#PBF
LTC1700EMS#PBF
1+5.42157
25+3.59843
100+2.70961
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BOOST 10MSOPTube-ActiveTransistor DriverStep-UpPositiveBoost110.9 V ~ 6 V530kHz88%YesYes-Enable, Soft Start-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
LTC1149CN-5#PBF
LTC1149CN-5#PBF
75+6.27451
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16DIPTube-ActiveTransistor DriverStep-DownPositiveBuck11Up to 48VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
LTC1735CGN#PBF
LTC1735CGN#PBF
1+6.77451
25+4.49804
100+3.38696
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1735CS#PBF
LTC1735CS#PBF
1+6.52941
25+4.33451
100+3.26382
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1266IS#PBF
LTC1266IS#PBF
1+8.37255
25+5.56118
100+4.36274
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 18 VUp to 400kHz100%YesNo-Enable-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1624IS8#PBF
LTC1624IS8#PBF
1+8.7451
25+5.80627
100+4.70588
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BCK/BST/SEPIC 8SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, SEPIC113.5 V ~ 36 V200kHz95%NoNo-Enable-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1737IS#PBF
LT1737IS#PBF
1+6.90196
25+4.57961
100+3.44853
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 Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC3701EGN#PBF
LTC3701EGN#PBF
1+6.90196
25+4.57961
100+3.44853
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck222.5 V ~ 10 V550kHz100%NoNo-Enable, Power Good-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1735CF#PBF
LTC1735CF#PBF
1+6.90196
25+4.57961
100+3.44853
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 20TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LTC1143LCS-ADJ#PBF
LTC1143LCS-ADJ#PBF
200+4.31373
Increments of 200
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/BCK-BST 16SOICTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost213.5 V ~ 16 VUp to 400kHz100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1735IF#PBF
LTC1735IF#PBF
1+8.9902
25+6.39216
100+5.26471
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 20TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LTC1628CG#PBF
LTC1628CG#PBF
1+8.9902
25+5.9698
100+4.65686
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck223.5 V ~ 30 V220kHz99.4%YesNo-Enable, Frequency Control, Power Good, Soft Start0°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1143LCS#PBF
LTC1143LCS#PBF
200+4.5098
Increments of 200
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/BCK-BST 16SOICTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost213.5 V ~ 16 VUp to 400kHz100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1147LIS8#PBF
LTC1147LIS8#PBF
1+6.52941
25+4.33451
100+3.33333
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 14 V-100%NoNo-Current Limit, Enable-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC1148HVCS#PBF
LTC1148HVCS#PBF
1+9.06863
25+6.01882
100+4.70588
Increments of 1
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
LTC3731CG#PBF
LTC3731CG#PBF
1+8.5
25+6.03922
100+4.97059
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTubePolyPhase®ActiveTransistor DriverStep-DownPositiveBuck333.8 V ~ 7 V225kHz ~ 680kHz98.5%YesNo-Enable, Phase Control, Power Good, Soft Start0°C ~ 70°C (TA)36-SSOP (0.209", 5.30mm Width)36-SSOP
LTC1735IGN#PBF
LTC1735IGN#PBF
1+8.87255
25+5.88824
100+4.43382
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1649CS#PBF
LTC1649CS#PBF
1+8.2549
25+5.47922
100+4.12598
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTube-ActiveTransistor DriverStep-DownPositiveBuck112.7 V ~ 5 V200kHz93%YesNo-Current Limit, Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1909-8EG#PBF
LTC1909-8EG#PBF
141+5.11125
Increments of 141
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK SMBUS 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 36 V-90%YesNoI²C, SMBusEnable, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1435CG#PBF
LTC1435CG#PBF
154+5.04902
Increments of 154
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
LTC3778EF#PBF
LTC3778EF#PBF
1+7.01961
25+4.66157
100+3.5101
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 20TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 36 V--YesNo-Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
LTC1624CS8#PBF
LTC1624CS8#PBF
1+7.01961
25+4.66157
100+3.67647
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BCK/BST/SEPIC 8SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, SEPIC113.5 V ~ 36 V200kHz95%NoNo-Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC