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 ...
LTC3801BES6#TRMPBF
LTC3801BES6#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
LTC3803HS6-5#TRMPBF
LTC3803HS6-5#TRMPBF
500+1.88235
Increments of 500
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR FLYBACK TSOT23-6Tape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback114 V ~ 8.1 V200kHz80%NoNo-Current Limit, Enable-40°C ~ 150°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
LT1339CSW#TRPBF
LT1339CSW#TRPBF
1000+5.34315
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTLR BST/FWRD CONV 20SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Forward Converter11Up to 20V-90%NoYes-Current Limit, Enable, Phase Control, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
LT1680CSW#TRPBF
LT1680CSW#TRPBF
1000+4.4608
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 Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
LTC3803IS6#TRMPBF
LTC3803IS6#TRMPBF
500+1.5098
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
LTC3803ES6-5#TRMPBF
LTC3803ES6-5#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 CapableFlyback114 V ~ 8.1 V200kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
LTC1772CS6#TRMPBF
LTC1772CS6#TRMPBF
500+1.88437
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-Enable0°C ~ 70°C (TA)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
LTC3728LXCUH#PBF
LTC3728LXCUH#PBF
1+8.5
25+6.03922
100+4.97059
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 Start0°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
LT1339ISW#TRPBF
LT1339ISW#TRPBF
1000+6.42161
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTLR BST/FWRD CONV 20SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Forward Converter11Up to 20V-90%NoYes-Current Limit, Enable, Phase Control, Soft Start-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
LTC1159CG#TRPBF
LTC1159CG#TRPBF
1800+5.49021
Increments of 1800
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 20SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositive or NegativeBuck114 V ~ 40 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
LTC1628CG#TRPBF
LTC1628CG#TRPBF
2000+4.75491
Increments of 2000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTape & Reel (TR)-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
LTC1709EG-85#TRPBF
LTC1709EG-85#TRPBF
2000+5.00001
Increments of 2000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 36 V140kHz ~ 310kHz99.5%YesNo-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)36-SSOP (0.209", 5.30mm Width)36-SSOP
LTC1142LCG-ADJ#TRPBF
LTC1142LCG-ADJ#TRPBF
2000+6.27455
Increments of 2000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 18 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1539IGW#TRPBF
LTC1539IGW#TRPBF
1000+10.2942
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)-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
LTC1142HVCG-ADJ#TRPBF
LTC1142HVCG-ADJ#TRPBF
2000+6.27455
Increments of 2000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 18 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1539CGW#TRPBF
LTC1539CGW#TRPBF
1000+8.57845
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)-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
LTC1439IGW#TRPBF
LTC1439IGW#TRPBF
1000+10.2942
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)-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#TRPBF
LTC1439CGW#TRPBF
1000+8.57845
Increments of 1000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)-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
LTC3731IG#TRPBF
LTC3731IG#TRPBF
2000+5.64711
Increments of 2000
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTape & Reel (TR)PolyPhase®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
LTC1735IS-1#PBF
LTC1735IS-1#PBF
1+8.5
25+5.64275
100+4.26471
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 Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1775CS#PBF
LTC1775CS#PBF
1+9.23529
25+6.13333
100+4.85294
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK/BCK-BST 16SOICTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive or NegativeBuck, Buck-Boost114 V ~ 36 V150kHz99%YesYes-Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1149CN-3.3#PBF
LTC1149CN-3.3#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
LTC1159IS-5#PBF
LTC1159IS-5#PBF
150+5.7549
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, Enable-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1628IG-SYNC#PBF
LTC1628IG-SYNC#PBF
1+11.2059
25+7.44196
100+5.73529
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 Start-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
LTC1142LCG-ADJ#PBF
LTC1142LCG-ADJ#PBF
235+6.17647
Increments of 235
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 18 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP