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 ...
LTC1735CS-1#PBF
LTC1735CS-1#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-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
LT1737CGN#PBF
LT1737CGN#PBF
1+6.03922
25+4.00706
100+3.01745
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK 16SSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback114.1 V ~ 20 V90kHz ~ 115kHz90%NoNo-Enable, Soft Start0°C ~ 100°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
LT1241IS8#PBF
LT1241IS8#PBF
1+4.18627
25+2.78039
100+2.5
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz48%NoNo-Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC3808EDE#PBF
LTC3808EDE#PBF
455+2.82355
Increments of 455
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14-DFNTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V250kHz ~ 750kHz100%YesYes-Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)14-WFDFN Exposed Pad14-DFN (4x3)
LTC3709EUH#PBF
LTC3709EUH#PBF
1+9.60784
25+6.37882
100+5.11765
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 32QFNTubePolyPhase®ActiveTransistor DriverStep-DownPositiveBuck223.9 V ~ 37 V-90%YesNo-Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LT1247CS8#PBF
LT1247CS8#PBF
1+4.31373
25+2.86235
100+2.45098
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck118.4 V ~ 25 V1MHz100%NoNo-Frequency Control0°C ~ 100°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1245IS8#PBF
LT1245IS8#PBF
600+2.50002
Increments of 600
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz48%NoNo-Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC1439IGW#PBF
LTC1439IGW#PBF
96+10.9804
Increments of 96
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start-40°C ~ 85°C (TA)36-BSOP (0.295", 7.50mm Width)36-SSOP
LTC1439CGW#PBF
LTC1439CGW#PBF
96+9.11765
Increments of 96
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start0°C ~ 70°C (TA)36-BSOP (0.295", 7.50mm Width)36-SSOP
LTC1539CGW#PBF
LTC1539CGW#PBF
96+9.11765
Increments of 96
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start0°C ~ 70°C (TA)36-BSOP (0.295", 7.50mm Width)36-SSOP
LTC1539IGW#PBF
LTC1539IGW#PBF
1+17.9804
25+11.9396
100+10.1961
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start-40°C ~ 85°C (TA)36-BSOP (0.295", 7.50mm Width)36-SSOP
LTC3808EGN#PBF
LTC3808EGN#PBF
1+5.17647
25+3.4349
100+2.71569
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V250kHz ~ 750kHz100%YesYes-Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1771IS8#PBF
LTC1771IS8#PBF
1+5.53922
25+3.68
100+2.77118
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 18 V-100%NoNo-Enable, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1950EGN#PBF
LT1950EGN#PBF
300+3.39219
Increments of 300
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR MULT TOP 16SSOPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter, SEPIC113 V ~ 25 V100kHz ~ 500kHz95%NoYes-Enable, Frequency Control-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1771ES8#PBF
LTC1771ES8#PBF
1+5.29412
25+3.51647
100+2.64804
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 18 V-100%NoNo-Enable, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC1622IS8#PBF
LTC1622IS8#PBF
1+4.55882
25+3.02588
100+2.30392
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck112 V ~ 10 V-100%NoYes-Enable, Soft Start-45°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1725CGN#PBF
LT1725CGN#PBF
1+6.03922
25+4.00706
100+3.01745
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK 16SSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback119.7 V ~ 22 V90kHz ~ 115kHz90%NoNo-Enable, Soft Start0°C ~ 100°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
LTC1147LCS8-3.3#PBF
LTC1147LCS8-3.3#PBF
300+3.08824
Increments of 300
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 14 V-100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC3708EUH#PBF
LTC3708EUH#PBF
1+9.48039
25+6.29686
100+5.0098
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 32QFNTube-ActiveTransistor DriverStep-DownPositiveBuck223.2 V ~ 36 V--YesYes-Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LTC1147IS8-5#PBF
LTC1147IS8-5#PBF
200+3.28431
Increments of 200
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
LTC1772IS6#TRMPBF
LTC1772IS6#TRMPBF
500+2.57843
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR MULT TOP SOT23-6Tape & Reel (TR)-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback112.5 V ~ 9.8 V550kHz100%NoNo-Enable-40°C ~ 85°C (TA)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
LT1247CN8#PBF
LT1247CN8#PBF
200+2.2549
Increments of 200
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8DIPTube-ActiveTransistor DriverStep-DownPositiveBuck118.4 V ~ 25 V1MHz100%NoNo-Frequency Control0°C ~ 100°C (TJ)8-DIP (0.300", 7.62mm)8-PDIP
LT1680ISW#TRPBF
LT1680ISW#TRPBF
1000+5.34314
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTLR BST/FWRD CONV 16SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Forward Converter119 V ~ 60 V-90%NoYes-Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
LTC3803ES6#TRMPBF
LTC3803ES6#TRMPBF
500+1.29412
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK TSOT23-6Tape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115.7 V ~ 8 V200kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
LTC3801ES6#TRMPBF
LTC3801ES6#TRMPBF
500+2.4412
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK TSOT23-6Tape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck112.4 V ~ 9.8 V550kHz100%NoNo-Current Limit, Enable-40°C ~ 85°C (TA)SOT-23-6 Thin, TSOT-23-6TSOT-23-6