Part Number Manufacturer / Brand Brife Description Part 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
Texas Instruments IC Regulators BUCK ADJ 4A SYNC 16-TSSOP ActiveStep-DownPositiveBuckAdjustable12.95V5.5V0.8V4.68V4A500kHz ~ 1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators BUCK 3.3V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V3.3V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
Texas Instruments IC Regulators BUCK 5V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V5V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
Diodes Incorporated IC Regulators BUCK 3.3V 5A TO220-5L ObsoleteStep-DownPositiveBuckFixed14.5V40V3.3V
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5A150kHzNo-20°C ~ 85°C (TA)Through HoleTO-220-5TO-220-5
Renesas Electronics America Inc. IC Regulators BUCK ADJ 3A DL SYNC 24QFN ActiveStep-DownPositiveBuckAdjustable22.85V6V0.8V6V3A1.1MHzYes-55°C ~ 125°C (TJ)Surface Mount24-VFQFN Exposed Pad24-QFN (4x4)
Analog Devices Inc. IC Regulators BUCK 1V 6A SYNC 24LFCSP ActiveStep-DownPositiveBuckFixed12.7V5.5V1V
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6A250kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Microchip Technology IC Regulators BUCK ADJ 1.5A 20SSOP ActiveStep-DownPositiveBuckAdjustable14.5V16.5V1.245V16.5V1.5A200kHzNo-40°C ~ 125°C (TJ)Surface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
Texas Instruments IC Regulators BUCK SPLIT RAIL ADJ 10SON ActiveStep-DownPositiveBuck, Split RailAdjustable14.5V42V0.8V41V5A100kHz ~ 2.5MHzNo-40°C ~ 85°C (TA)Surface Mount10-WDFN Exposed Pad10-WSON (4x4)
Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 ActiveStep-DownPositiveBuckAdjustable14.5V42V1.285V37V3A500kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-7 ThinTO-263-7 Thin
Linear Technology/Analog Devices IC Regulators BOOST ADJ 0.6A 8SOIC ActiveStep-UpPositiveBoostAdjustable11V5V1.22V30V (Switch)600mA (Switch)600kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Analog Devices Inc. IC Regulators BUCK ADJ 3A SYNC 16LFCSP Discontinued at -Step-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V3A600kHz, 1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1.2A 8DFN ActiveStep-DownPositiveBuckAdjustable13.6V36V0.78V33.84V1.2A200kHz ~ 3.01MHzNo-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-DFN (3x3)
Monolithic Power Systems Inc. IC Regulators BUCK ADJ 10A SYNC ActiveStep-DownPositiveBuckAdjustable14.5V18V0.611V13V10A200kHz ~ 1MHzYes-40°C ~ 125°C (TJ)Surface Mount14-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators BUCK 5V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V5V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
Renesas Electronics America Inc. IC Regulators BUCK BST SYNC 3.3V 12TDFN ActiveStep-Up/Step-DownPositiveBuck-BoostFixed11.8V5.5V3.3V
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1.2A2.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-TDFN (3x3)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ 8DFN ActiveStep-Up, Step-Down, Step-Up/Step-DownNegativeBuck, Boost, Charge Pump, FlybackAdjustable12.5V16V-2.5V-38V170mA (Switch)
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No-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-DFN (2x2)
Texas Instruments IC Regulators BUCK ADJ 2.5A 30WQFN ActiveStep-DownPositiveBuckAdjustable13.5V60V1V57V2.5A300kHz ~ 2.2MHzYes-40°C ~ 125°C (TJ)Surface Mount30-WFQFN Exposed Pad30-WQFN (6x4)
Maxim Integrated IC Regulators BUCK ADJ 9A 19-WLCSP Active
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Surface Mount19-VFBGA, WLCSP19-WLCSP (2.78x2.2)
Renesas Electronics America Inc. IC Regulators BUCK ADJ 0.8A DL 10DFN ActiveStep-DownPositiveBuckAdjustable22.75V5.5V0.6V5.5V800mA2.25MHzYes-40°C ~ 105°C (TA)Surface Mount10-VFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators BUCK 5V 2A SYNC 12MSOP ActiveStep-DownPositiveBuckFixed12.7V17V5V
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2A2.25MHzYes-40°C ~ 125°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Texas Instruments IC Regulators BUCK ADJ 5A TO263-7 ActiveStep-DownPositiveBuckAdjustable14.5V42V1.285V37V5A500kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-7 ThinTO-263-7 Thin
Linear Technology/Analog Devices IC Regulators BUCK ADJ 0.35A 16MSOP ActiveStep-DownPositiveBuckAdjustable14.2V62V1.21V25V350mA210kHz ~ 2.3MHzNo-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Analog Devices Inc. IC Regulators BUCK ADJ 1A DL 24LFCSP ActiveStep-DownPositiveBuckAdjustable24.5V18V0.6V18V1A300kHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Maxim Integrated IC Regulators BUCK ADJ 15A 19-WLCSP ActiveStep-DownPositiveBuckAdjustable16.5V14V0.6V5.5V15A900kHzNo0°C ~ 125°C (TJ)Surface Mount19-VFBGA, WLCSP19-WLCSP (2.78x2.2)
Linear Technology/Analog Devices IC Regulators BCK BST ADJ DL SYNC 10DFN ActiveStep-Down, Step-Up/Step-DownPositiveBuck, Buck-BoostAdjustable22.5V5.5V0.6V5V400mA, 800mA2.25MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ 10DFN ActiveStep-Up, Step-Up/Step-DownPositive and Negative (Dual Rail)Boost, Cuk, Flyback, SEPICAdjustable22.4V16V±1V±40V1.3A1.2MHzNo0°C ~ 70°C (TA)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1.5A 8SOIC ActiveStep-DownPositiveBuckAdjustable15V25V1.21V23.5V1.5A200kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments 3.5A/5.0V/SS ActiveStep-DownPositiveBuckFixed13.9V36V5V
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3.5A250kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface Mount22-VFQFN Exposed Pad22-VQFN-HR (5x4)
Texas Instruments IC Regulators BUCK 6A SYNC 28HTSSOP ActiveStep-DownPositiveBuck
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13V6V
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6A350kHzYes-40°C ~ 125°C (TJ)Surface Mount28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Linear Technology/Analog Devices IC Regulators MULTI CONFIG ADJ 20QFN ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Charge Pump, Flyback, SEPICAdjustable11V60V1.202V70V (Switch)2.1A (Switch)250kHz ~ 1MHzBoth-40°C ~ 125°C (TJ)Surface Mount20-WFQFN Exposed Pad20-QFN (4x4)
Linear Technology/Analog Devices IC Regulators BUCK 5V 2A SYNC 12MSOP ActiveStep-DownPositiveBuckFixed12.7V17V5V
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2A2.25MHzYes-40°C ~ 125°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK 3.3V 2A SYNC 12MSOP ActiveStep-DownPositiveBuckFixed12.7V17V3.3V
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2A2.25MHzYes-40°C ~ 125°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Texas Instruments IC Regulators BUCK ADJ 3A 20HTSSOP Not For New DesignsStep-DownPositiveBuckAdjustable13.6V48V0.9V18V3A200kHz ~ 2.2MHzNo-40°C ~ 150°C (TJ)Surface Mount20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1A/1.5A DL 16DFN ActiveStep-DownPositiveBuckAdjustable22.25V5.5V0.8V5V1A, 1.5A1.5MHz, 600kHz ~ 4MHzYes-40°C ~ 85°C (TA)Surface Mount16-WFDFN Exposed Pad16-DFN (5x3)
Texas Instruments IC Regulators MULTI CONFIG ADJ 3A TO263 ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V3A (Switch)100kHz ~ 200kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
Linear Technology/Analog Devices IC Regulators BUCK 3.3V 2A SYNC 12MSOP ActiveStep-DownPositiveBuckFixed12.7V17V3.3V
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2A1MHzYes-40°C ~ 150°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK 3.3V 2A SYNC 12MSOP ActiveStep-DownPositiveBuckFixed12.7V17V3.3V
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2A2.25MHzYes-40°C ~ 150°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Texas Instruments SANJIU AUTO ActiveStep-DownPositiveBuckProgrammable34V18V0.68V6.3V3A, 2A, 2A200kHz ~ 2.3MHzYes-40°C ~ 125°C (TJ)Surface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC Regulators BUCK ADJ 6A SYNC 34VQFN ActiveStep-DownPositiveBuckAdjustable13V6V0.891V5.4V6A350kHz, 550kHzYes-40°C ~ 125°C (TJ)Surface Mount34-VQFN Exposed Pad34-VQFN-EP (7x3.5)
Renesas Electronics America Inc. IC Regulators BUCK PROG 6A SYNC 36QFN ActiveStep-DownPositiveBuckProgrammable14.5V14V0.6V5.5V6A200kHz ~ 1MHzYes-40°C ~ 125°C (TJ)Surface Mount36-VFQFN Exposed Pad36-QFN (6x6)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ 8MSOP ActiveStep-Down, Step-Up/Step-DownPositive or NegativeBuck, Buck-Boost, SEPICAdjustable13V18V1.23V
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750mA (Switch)
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No0°C ~ 70°C (TA)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1.4A DL 16TSSOP ActiveStep-DownPositiveBuckAdjustable23.7V36V0.8V35.28V1.4A920kHz ~ 1.06MHzNo-40°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 3A DL 24TSSOP ActiveStep-DownPositiveBuckAdjustable22.25V5.5V0.6V5.5V3A400kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount24-TSSOP (0.173", 4.40mm Width) Exposed Pad24-TSSOP-EP
Analog Devices Inc. IC Regulators BUCK ADJ QD 48LFCSP ActiveStep-DownPositiveBuckAdjustable44.5V15V0.8V13.5V1.2A, 2.5A, 4A, 1.2A250kHz ~ 1.4MHzNo-40°C ~ 125°C (TJ)Surface Mount48-WFQFN Exposed Pad, CSP48-LFCSP-WQ (7x7)
Renesas Electronics America Inc. IC Regulators BUCK ADJ 6A DL SYNC 50QFN ActiveStep-DownPositiveBuckAdjustable23V5.5V1V4V6A1MHzYes-10°C ~ 125°C (TJ)Surface Mount50-VFQFN Exposed Pad50-QFN (5x10)
Linear Technology/Analog Devices IC Regulators BCK ADJ 1A DL SYNC 16MSOP ActiveStep-DownPositiveBuckAdjustable22.7V17V0.6V17V1A1MHzYes-40°C ~ 150°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 3A 16MSOP ActiveStep-DownPositiveBuckAdjustable14.3V60V1.197V55.8V3A200kHz ~ 2.25MHzNo-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators BOOST SEPIC 5V 0.8A 8SOIC ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICFixed11.5V8V5V
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800mA (Switch)Up to 300kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators BUCK ADJ 4.5A D2PAK ActiveStep-DownPositiveBuckAdjustable14V15V2.42V13.95V4.5A500kHzNo0°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAD2PAK-7
Maxim Integrated IC Regulators BST SWITCHD Capacitor INV 8DIP ActiveStep-UpPositive or NegativeBoost, Charge PumpAdjustable (Fixed)12V16.5V1.31V (15V)18V (Switch)450mA (Switch)50kHzNo-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP