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
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1A 8OUT 38TSSOP ActiveStep-DownPositiveBuckAdjustable82.7V5.5V0.8V5.5V1A2MHzNo-40°C ~ 150°C (TJ)Surface Mount38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 6A SYNC 24QFN ActiveStep-DownPositiveBuckAdjustable12.25V5.5V0.6V5.5V6A300kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN (3x5)
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
Linear Technology/Analog Devices IC Regulators BUCK BST ADJ 0.6A 10MSOP ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.5V5.5V2.5V5.5V600mA300kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 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
Texas Instruments IC Regulators MULTI CONFIG ADJ 5A TO263 Not For New DesignsStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V5A (Switch)100kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Maxim Integrated IC Regulators BUCK ADJ/PROG 6A 28TSSOP ActiveStep-DownPositiveBuckAdjustable (Programmable)12.6V5.5V0.8V (1.8V, 2.5V)4.68V6A400kHz ~ 1.2MHzNo-40°C ~ 85°C (TA)Surface Mount28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 3A DL 38-TSSOP ActiveStep-DownPositiveBuckAdjustable23V60V0.8V57V3A110kHz ~ 2.5MHzNo-40°C ~ 150°C (TJ)Surface Mount38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-TSSOP-EP
Maxim Integrated IC Regulators BUCK ADJ 40A 15FCQFN ActiveStep-DownPositiveBuckAdjustable14.5V16V0.65V5.5V40A400kHz ~ 900kHzNo-40°C ~ 125°C (TJ)Surface Mount15-VFQFN, FCQFN15-FCQFN (9x4.15)
Linear Technology/Analog Devices IC Regulators BUCK ADJ 4A 26QFN ActiveStep-DownPositiveBuckAdjustable13.9V36V0.8V20V4A138kHz ~ 1.5MHzNo-40°C ~ 125°C (TJ)Surface Mount26-WFQFN Exposed Pad26-QFN (4x6)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 5V TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackFixed18V64V5V
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2A (Switch)100kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Linear Technology/Analog Devices IC Regulators BUCK ADJ 3A DL SYNC 24QFN ActiveStep-DownPositiveBuckAdjustable22.25V5.5V0.6V5.5V3A400kHz ~ 4MHzYes-55°C ~ 150°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN (4x4)
Maxim Integrated IC Regulators BOOST ADJ/5V 8CDIP COTS ActiveStep-UpPositiveBoostAdjustable (Fixed)12.4V16.5V2.4V (5V)16.5V450mA (Switch)45kHzNo-55°C ~ 125°C (TA)Through Hole8-CDIP (0.300", 7.62mm)8-CERDIP
Maxim Integrated IC Regulators BST ADJ 525MA 8CDIP COTS ActiveStep-UpPositiveBoostAdjustable12V16.5V2.2V18V (Switch)525mA (Switch)40kHzNo-55°C ~ 125°C (TA)Through Hole8-CDIP (0.300", 7.62mm)8-CERDIP
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
Maxim Integrated IC Regulators BOOST 12V 0.2A COTS ActiveStep-UpPositiveBoostFixed14.5V9.3V12V
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200mA170kHzNo-55°C ~ 125°C (TA)Through Hole8-CDIP (0.300", 7.62mm)8-CERDIP
Maxim Integrated IC Regulators BUCK ADJ/5V 8CDIP COTS ActiveStep-DownPositiveBuckAdjustable (Fixed)12.2V16.5V1.31V (5V)16V
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65kHzNo-55°C ~ 125°C (TA)Through Hole8-CDIP (0.300", 7.62mm)8-CERDIP
Maxim Integrated IC Regulators BUCK 5V 0.45A COTS ActiveStep-DownPositiveBuckFixed16V16V5V
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450mA160kHzNo-55°C ~ 125°C (TA)Through Hole8-CDIP (0.300", 7.62mm)8-CERDIP
Texas Instruments IC Regulators BUCK 12V 1A 24-DIP ObsoleteStep-DownPositiveBuckFixed115V40V12V
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1A150kHzNo-40°C ~ 85°C (TA)Through Hole24-DIP (0.600", 15.24mm)24-PDIP
Texas Instruments IC Regulators BUCK ADJ 3A SYNC 20CFP ActiveStep-DownPositiveBuckAdjustable13V6.3V0.795V5.5V3A500kHzYes-55°C ~ 220°C (TJ)Surface Mount20-CDFF20-CFP
ON Semiconductor IC Regulators BCK BST INV ADJ 1.5A 8DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V40V (Switch)1.5A (Switch)33kHzNo-40°C ~ 125°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
Sharp Microelectronics IC Regulators BUCK INV ADJ 0.8A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V800mA300kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Sharp Microelectronics IC Regulators BUCK INV ADJ 0.8A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V800mA300kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A300kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A100kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A100kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A100kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Infineon Technologies IC Regulators BUCK 5V 0.5A 14SSOP Not For New DesignsStep-DownPositiveBuckFixed14.75V45V5V
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500mA2.25MHzNo-40°C ~ 150°C (TJ)Surface Mount14-LSSOP (0.154", 3.90mm Width) Exposed PadPG-SSOP-14
Sharp Microelectronics IC Regulators BUCK INV ADJ 3.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V3.5A150kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
ON Semiconductor IC Regulators MULT CONFIG INV 15V TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-BoostFixed14.75V40V15V
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1A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Infineon Technologies IC Regulators BUCK ADJ 6A SYNC 17PQFN ActiveStep-DownPositiveBuckAdjustable11.5V21V0.7V18.9V6A225kHz ~ 1.65MHzYes-40°C ~ 125°C (TJ)Surface Mount17-PowerVQFN17-PQFN (4x5)
Diodes Incorporated IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V36V1.25V36V1.5A (Switch)Up to 180kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
Texas Instruments IC Regulators SWITCHD Capacitor RATIO SOT23 ActiveRatiometricPositiveCharge PumpFixed12.5V5.5V2Vin, Vin/2
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40mA80kHzNo-40°C ~ 85°C (TJ)Surface MountSOT-23-6SOT-23-6
ON Semiconductor IC Regulators BUCK ADJ 3A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable14.5V18V0.8V17.28V3A500kHzBoth-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators BOOST 3.3V 0.16A SC70-6 ActiveStep-UpPositiveBoostFixed10.7V3.3V3.3V
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160mA (Switch)
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Yes-40°C ~ 85°C (TA)Surface Mount6-TSSOP, SC-88, SOT-363SC-70-6
Microchip Technology IC Regulators BST ADJ 0.35A SYNC SOT23 ActiveStep-UpPositiveBoostAdjustable10.8V5.5V2V5.5V350mA500kHzYes-40°C ~ 125°C (TJ)Surface MountSOT-23-6SOT-23-6
Texas Instruments IC Regulators BST 3.3V 0.2A SYNC SC70-6 ActiveStep-UpPositiveBoostFixed10.7V5.5V3.3V
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200mA (Switch)Up to 2MHzYes-40°C ~ 125°C (TJ)Surface Mount6-TSSOP, SC-88, SOT-363SC-70-6
Texas Instruments IC Regulators BCK 1.8V 0.35A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.8V
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350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BCK 1.2V 0.35A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.2V
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350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Diodes Incorporated IC Regulators BUCK ADJ 4A 8SOIC ActiveStep-DownPositiveBuckAdjustable13.6V18V0.8V18V4A300kHzNo-20°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Texas Instruments IC Regulators BUCK ADJ 0.6A SYNC 6SON ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.85V5.5V600mA2.25MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-SON (2x2)
Texas Instruments IC Regulators BUCK ADJ 0.3A SYNC 6SON ActiveStep-DownPositiveBuckAdjustable12V6V0.6V6V300mA2.25MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-SON (2x2)
Texas Instruments IC Regulators SWITCHD Capacitor 3.3V SOT23 ActiveStep-Up/Step-DownPositiveCharge PumpFixed11.8V5.5V3.3V
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30mA1MHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Semtech Corporation IC Regulators BUCK ADJ 0.3A ActiveStep-DownPositiveBuckAdjustable13V30V1.232V28.8V300mA
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No-40°C ~ 125°C (TJ)Surface Mount8-WFDFN Exposed Pad8-MLPD-W (3x2)
Texas Instruments IC Regulators BOOST ADJ 0.5A SYNC SOT6 ActiveStep-UpPositiveBoostAdjustable10.9V5.5V1.8V5.5V500mA (Switch)1.2MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Texas Instruments IC Regulators BUCK ADJ 1.5A SOT23-5 ActiveStep-DownPositiveBuckAdjustable13V5.5V0.6V4.5V1.5A1.6MHzNo-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.7V5.5V1.1V3.3V600mA2MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BUCK 2.8V 0.6A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.7V5.5V2.8V
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600mA2MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5