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 ...
LTC1629CG-PG#PBF
LTC1629CG-PG#PBF
1+12.3137
25+8.17804
100+6.16667
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTubePolyPhase®ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V220kHz99.5%YesNo-Enable, Phase Control, Power Good, Soft Start0°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1929IG-PG#PBF
LTC1929IG-PG#PBF
141+5.11125
Increments of 141
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V-99.5%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1709EG-8#PBF
LTC1709EG-8#PBF
1+9.60784
25+6.37882
100+4.90196
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V140kHz ~ 320kHz99.5%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)36-SSOP (0.209", 5.30mm Width)36-SSOP
LTC3731IG#PBF
LTC3731IG#PBF
1+9.48039
25+6.7451
100+5.54902
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 Start-40°C ~ 85°C (TA)36-SSOP (0.209", 5.30mm Width)36-SSOP
LTC3802EUH#PBF
LTC3802EUH#PBF
146+5.0098
Increments of 146
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 32QFNTube-ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 30 V330kHz ~ 750kHz89%YesNo-Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3728LEUH#PBF
LTC3728LEUH#PBF
1+9.48039
25+6.7451
100+5.54902
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 32QFNTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V260kHz ~ 550kHz99.4%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3707EGN#PBF
LTC3707EGN#PBF
1+8.9902
25+5.9698
100+4.54902
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V220kHz99.4%YesNo-Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC3707EGN-SYNC#PBF
LTC3707EGN-SYNC#PBF
1+9.36275
25+6.65686
100+5.48039
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V220kHz99.4%YesNo-Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC3731IUH#PBF
LTC3731IUH#PBF
1+9.72549
25+6.46078
100+5.16667
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 32QFNTubePolyPhase®ActiveTransistor DriverStep-DownPositiveBuck333.8 V ~ 7 V225kHz ~ 680kHz98.5%YesNo-Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3802EGN#PBF
LTC3802EGN#PBF
147+5.0098
Increments of 147
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 30 V330kHz ~ 750kHz89%YesNo-Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC3728LEGN#PBF
LTC3728LEGN#PBF
294+5.33336
Increments of 294
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V260kHz ~ 550kHz99.4%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC1159CS-5#PBF
LTC1159CS-5#PBF
150+4.80392
Increments of 150
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 16SOICTube-ActiveTransistor DriverStep-DownPositive or NegativeBuck114 V ~ 40 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC3731HG#PBF
LTC3731HG#PBF
259+5.04967
Increments of 259
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 Start-40°C ~ 140°C (TJ)36-SSOP (0.209", 5.30mm Width)36-SSOP
LTC1148HVCN-3.3#PBF
LTC1148HVCN-3.3#PBF
75+5.39216
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
LTC1929CG-PG#PBF
LTC1929CG-PG#PBF
141+4.49541
Increments of 141
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V-99.5%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1148CN-5#PBF
LTC1148CN-5#PBF
75+5.14706
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
LTC1148HVCN#PBF
LTC1148HVCN#PBF
75+5.39216
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
LTC1148HVCN-5#PBF
LTC1148HVCN-5#PBF
75+5.39216
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
LTC1148CN-3.3#PBF
LTC1148CN-3.3#PBF
75+5.14706
Increments of 75
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
LTC1929CG#PBF
LTC1929CG#PBF
1+8.61765
25+5.72471
100+4.31069
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V-99.5%YesNo-Enable, Power Good, Soft Start0°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC3736EGN#PBF
LTC3736EGN#PBF
1+7.5098
25+5.34314
100+4.40196
Increments of 1
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
LTC1435AIG#PBF
LTC1435AIG#PBF
1+11.0882
25+7.36
100+6.32353
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 Start-40°C ~ 85°C (TA)16-SSOP (0.209", 5.30mm Width)16-SSOP
LTC1435IG#PBF
LTC1435IG#PBF
1+11.0882
25+7.36
100+6.32353
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 Start-40°C ~ 85°C (TA)16-SSOP (0.209", 5.30mm Width)16-SSOP
LTC1702IGN#PBF
LTC1702IGN#PBF
1+10.7157
25+7.1149
100+5.35755
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 Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC1702AIGN#PBF
LTC1702AIGN#PBF
1+10.7157
25+7.1149
100+5.35755
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 Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP