ManufacturerPackagingSeriesPart StatusFunctionOutput ConfigurationTopologyOutput TypeNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Voltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputFrequency - SwitchingSynchronous RectifierOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min) ...
Voltage - Input (Max) ...
Voltage - Output ...
Voltage - Output ...
Current - Output
Frequency - Switching ...
Synchronous Rectifier ...
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
LT3640IFE#PBF
LT3640IFE#PBF
150+4.83333
Increments of 150
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK ADJ 1.1A/1.3A 28TSSOPTube-ActiveStep-DownPositiveBuckAdjustable22.5V35V0.6V, 1.265V33.97V1.1A, 1.3A500kHz ~ 2MHzNo-40°C ~ 125°C (TJ)Surface Mount28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
LM2577SX-ADJ-Cut
LM2577SX-ADJ
Leadtime
2-3 weeks
Texas InstrumentsIC REG MULT CONFIG INV ADJ TO263Cut Tape (CT)SIMPLE SWITCHER®Step-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V15V3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2577SX-ADJ
LM2577SX-ADJ
500+4.83235
Increments of 500
Leadtime
2-3 weeks
Texas InstrumentsIC REG MULT CONFIG INV ADJ TO263Tape & Reel (TR)SIMPLE SWITCHER®Not For New DesignsStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V15V3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LTC3626IUDC#TRPBF
LTC3626IUDC#TRPBF
2500+4.82354
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK ADJ 2.5A SYNC 20QFNTape & Reel (TR)-ActiveStep-DownPositiveBuckAdjustable13.6V20V0.6V19.4V2.5A500KHz ~ 3MHzYes-40°C ~ 125°C (TJ)Surface Mount20-WFQFN Exposed Pad20-QFN (3x4)
LTC3521IFE#TRPBF
LTC3521IFE#TRPBF
2500+4.82354
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK BST ADJ TRPL 20TSSOPTape & Reel (TR)-ActiveStep-Down, Step-Up/Step-DownPositiveBuck, Buck-BoostAdjustable31.8V5.5V0.6V5.5V600mA, 1A1.1MHzYes-40°C ~ 125°C (TJ)Surface Mount20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
LM2576HVT-5.0/LB03
LM2576HVT-5.0/LB03
135+4.81648
Increments of 135
Leadtime
2-3 weeks
Texas InstrumentsIC REG BUCK 5V 3A TO220-5TubeSIMPLE SWITCHER®Not For New DesignsStep-DownPositiveBuckFixed14V60V5V-3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
LM2576HVT-15/LB03
LM2576HVT-15/LB03
135+4.81648
Increments of 135
Leadtime
2-3 weeks
Texas InstrumentsIC REG BUCK 15V 3A TO220-5TubeSIMPLE SWITCHER®Not For New DesignsStep-DownPositiveBuckFixed14V60V15V-3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
LM2576HVT-5.0
LM2576HVT-5.0
135+4.81648
Increments of 135
Leadtime
2-3 weeks
Texas InstrumentsIC REG BUCK 5V 3A TO220-5TubeSIMPLE SWITCHER®Not For New DesignsStep-DownPositiveBuckFixed14V60V5V-3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
LT8631IFE#TRPBF
LT8631IFE#TRPBF
2500+4.81375
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK ADJ 1A 20TSSOPTape & Reel (TR)-ActiveStep-DownPositiveBuckAdjustable13V100V0.8V60V1A100kHz ~ 1MHzYes-40°C ~ 125°C (TJ)Surface Mount20-TSSOP (0.173", 4.40mm Width) 16 Leads, Exposed Pad20-TSSOP-EP
LTC3111IMSE#TRPBF
LTC3111IMSE#TRPBF
2500+4.81375
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK BST ADJ 1.5A 16MSOPTape & Reel (TR)-ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.5V15V2.5V15V1.5A800kHzYes-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
MAX630CSA+
MAX630CSA+
100+4.81373
Increments of 100
Leadtime
2-3 weeks
Maxim IntegratedIC REG BOOST ADJ 525MA 8SOICTube-ActiveStep-UpPositiveBoostAdjustable12.2V16.5V2.2V18V (Switch)525mA (Switch)40kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC3114EFE-1#TRPBF
LTC3114EFE-1#TRPBF
2500+4.80395
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK BST ADJ 1A SYNC 16TSSTape & Reel (TR)-ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.2V40V2.7V40V1A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
LTC3114EDHC-1#TRPBF
LTC3114EDHC-1#TRPBF
2500+4.80395
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK BST ADJ 1A SYNC 16DFNTape & Reel (TR)-ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.2V40V2.7V40V1A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WFDFN Exposed Pad16-DFN (5x3)
LTC3113EDHD#TRPBF
LTC3113EDHD#TRPBF
2500+4.80395
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK BST ADJ 3A SYNC 16DFNTape & Reel (TR)-ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.8V5.5V1.8V5.5V3A300kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WFDFN Exposed Pad16-DFN (5x4)
LTC3615EUF-1#TRPBF
LTC3615EUF-1#TRPBF
2500+4.80395
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK ADJ 3A DL SYNC 24QFNTape & Reel (TR)-ActiveStep-DownPositiveBuckAdjustable22.25V5.5V0.6V5.5V3A400kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN-EP (4x4)
LTC3128EUFD#TRPBF
LTC3128EUFD#TRPBF
2500+4.80393
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK BST ADJ 3A SYNC 20QFNTape & Reel (TR)-ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable11.73V5.5V1.8V5.5V3A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount20-WFQFN Exposed Pad20-QFN (5x4)
LTC3612HUDC#TRPBF
LTC3612HUDC#TRPBF
2500+4.80393
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK ADJ 3A SYNC 20QFNTape & Reel (TR)-ActiveStep-DownPositiveBuckAdjustable12.25V5.5V0.6V5.5V3A300kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount20-WFQFN Exposed Pad20-QFN (3x4)
LT1534IS#TRPBF
LT1534IS#TRPBF
2500+4.80397
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG MULT CONFG INV ADJ 16SOICTape & Reel (TR)-ActiveStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Cuk, FlybackAdjustable12.7V23V1.25V35V (Switch)2A (Switch)20kHz ~ 250kHzNo-40°C ~ 125°C (TJ)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC3615EUF#TRPBF
LTC3615EUF#TRPBF
2500+4.80392
Increments of 2500
Leadtime
2-3 weeks
Linear TechnologyIC REG BUCK ADJ 3A DL SYNC 24QFNTape & Reel (TR)-ActiveStep-DownPositiveBuckAdjustable22.25V5.5V0.6V5.5V3A400kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN-EP (4x4)
MAX640CPA+
MAX640CPA+
100+4.80392
Increments of 100
Leadtime
2-3 weeks
Maxim IntegratedIC REG BUCK ADJ/3.3V 225MA 8DIPTube-ActiveStep-DownPositiveBuckAdjustable (Fixed)14V11.5V1.3V (3.3V)11.5V225mA-No0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
MAX748ACPA+
MAX748ACPA+
100+4.80392
Increments of 100
Leadtime
2-3 weeks
Maxim IntegratedIC REG BUCK 3.3V 0.5A 8DIPTube-ActiveStep-DownPositiveBuckFixed13.3V16V3.3V-500mA180kHzNo0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LT1269CT#PBF
LT1269CT#PBF
150+4.80392
Increments of 150
Leadtime
2-3 weeks
Linear TechnologyIC REG MULT CONFIG INV ADJ TO220Tube-ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-Boost, FlybackAdjustable13.5V30V1.244V60V (Switch)4A (Switch)100kHzNo0°C ~ 100°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LTC3520IUF#PBF
LTC3520IUF#PBF
364+4.79415
Increments of 364
Leadtime
2-3 weeks
Linear TechnologyIC REG BCK BST ADJ DL SYNC 24QFNTube-ActiveStep-Down, Step-Up/Step-DownPositiveBuck, Buck-BoostAdjustable22.2V5.5V0.8V5.5V600mA, 1A100kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN-EP (4x4)
MAX631AESA+T
MAX631AESA+T
2500+4.788
Increments of 2500
Leadtime
2-3 weeks
Maxim IntegratedIC REG BST SWITCHD CAP INV 8SOICTape & Reel (TR)-ActiveStep-UpPositive or NegativeBoost, Charge PumpAdjustable (Fixed)12V16.5V1.31V (5V)18V (Switch)450mA (Switch)45kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
MAX635AESA+T
MAX635AESA+T
2500+4.788
Increments of 2500
Leadtime
2-3 weeks
Maxim IntegratedIC REG BUCK INV ADJ/-5V 8SOICTape & Reel (TR)-ActiveStep-Up, Step-DownNegativeBuckAdjustable (Fixed)12.3V16.5V-1.31V (-5V)-5V500mA50kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC