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 3A SYNC 8SOT23 Not For New DesignsStep-DownPositiveBuckAdjustable14.5V17V0.76V7V3A650kHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-8 Thin, TSOT-23-8TSOT-23-8
Texas Instruments IC Regulators BCK PROG 0.3A SYNC 8DSBGA ActiveStep-DownPositiveBuckProgrammable12.15V5.5V1.2V, 1.8V
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300mA1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-XFBGA, DSBGA8-DSBGA
Microchip Technology IC Regulators BUCK 3.3V 0.5A 8DIP ActiveStep-DownPositiveBuckFixed1
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40V3.3V
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500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
Microchip Technology IC Regulators BUCK 5V 0.5A 8DIP ActiveStep-DownPositiveBuckFixed1
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40V5V
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500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
Texas Instruments IC Regulators BUCK 3.3V 2A 11VQFN ActiveStep-DownPositiveBuckFixed12.5V6V3.3V
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2A1.5MHz ~ 2.5MHzYes-40°C ~ 125°C (TJ)Surface Mount11-VFQFN11-VQFN-HR (2x2)
Texas Instruments IC Regulators BUCK ADJ 50MA SYNC 8SON ActiveStep-DownPositiveBuckAdjustable14.7V60V0.8V58V50mA100kHz ~ 400kHzYes-40°C ~ 125°C (TJ)Surface Mount8-VDFN Exposed Pad8-SON (3x3)
Texas Instruments IC Regulators SWITCHD Capacitor ADJ 10MSOP ActiveStep-DownPositiveCharge PumpAdjustable11.8V6.5V0.8V3.3V250mA800kHzNo-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
Monolithic Power Systems Inc. IC Regulators BUCK ADJ 2A SYNC ActiveStep-DownPositiveBuckAdjustable14.5V24V0.8V22.8V2A500kHzYes-40°C ~ 125°C (TJ)Surface MountSOT-23-8 Thin, TSOT-23-8TSOT-23-8
Texas Instruments 4.5V TO 17V 5A SYNCHRONOUS STEP Active
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Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Renesas Electronics America Inc. IC Regulators BUCK ADJ 0.8A DL 10DFN ActiveStep-DownPositiveBuckAdjustable22.75V5.5V0.6V5.5V800mA2.25MHzYes-40°C ~ 85°C (TA)Surface Mount10-VFDFN Exposed Pad10-DFN (3x3)
Monolithic Power Systems Inc. IC Regulators BUCK ADJ 1.2A ActiveStep-DownPositiveBuckAdjustable14.5V24V0.81V15V1.2A1.4MHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Texas Instruments IC Regulators BUCK 1.8V 3A SYNC 16QFN ActiveStep-DownPositiveBuckFixed13V17V1.8V
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3A2.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators BUCK 3.3V 3A SYNC 16QFN ActiveStep-DownPositiveBuckFixed13V17V3.3V
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3A2.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators BUCK ADJ 3A SYNC 10VSON ActiveStep-DownPositiveBuckAdjustable14.5V28V0.8V24V3A340kHzYes-40°C ~ 85°C (TA)Surface Mount10-VFDFN Exposed Pad10-VSON (3x3)
Microchip Technology IC Regulators BUCK 5V 3A TO220-5 ActiveStep-DownPositiveBuckFixed14V40V5V
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3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Microchip Technology IC Regulators BUCK ADJ 3A TO220-5 ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BOOST ADJ 0.5A 10-SON ActiveStep-UpPositiveBoostAdjustable12.5V6V2.5V27V500mA (Switch)600kHz, 1.2MHzNo-40°C ~ 85°C (TA)Surface Mount10-VFDFN Exposed Pad10-VSON (3x3)
Microchip Technology IC Regulators SWTCHD Capacitor INV 20MA 8SOIC ActiveRatiometricPositive or NegativeCharge PumpFixed11.5V15V-Vin, 2Vin
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20mA10kHz ~ 35kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
STMicroelectronics IC Regulators BUCK ADJ 2A 8-PWRSOIC ActiveStep-DownPositiveBuckAdjustable14.5V38V0.6V38V2A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
Microchip Technology IC Regulators BUCK 5V 1A TO263-5 ActiveStep-DownPositiveBuckFixed14V40V5V
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1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BATO-263-5
ON Semiconductor IC Regulators MULT CONFIG INV 5V D2PAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-BoostFixed14.75V40V5V
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1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BAD2PAK-5
Microchip Technology IC Regulators SWTCHD Capacitor INV 20MA 8SOIC ActiveRatiometricPositive or NegativeCharge PumpFixed11.5V15V-Vin, 2Vin
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20mA10kHz ~ 35kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators BUCK ADJ 4A SYNC 8SOPWR ActiveStep-DownPositiveBuckAdjustable14.5V18V0.76V7V4A650kHzYes-40°C ~ 85°C (TA)Surface Mount8-PowerSOIC (0.154", 3.90mm Width)8-SO PowerPad
ON Semiconductor IC Regulators BUCK BOOST INV ADJ TO220 ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable17.5V40V5.05V40V (Switch)3.3A (Switch)72kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BOOST ADJ 1A 8DIP ActiveStep-UpPositiveBoostAdjustable11V10V2.9V30V1A (Switch)
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No-20°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
Linear Technology/Analog Devices IC Regulators BOOST ADJ 1.5A 8MSOP ActiveStep-UpPositiveBoostAdjustable12.45V16V2.45V34V1.5A (Switch)1.2MHzNo0°C ~ 70°C (TA)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 0.5A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable12.65V8.5V0.8V8.5V500mA35kHz ~ 350kHzYes0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators BST SEPIC ADJ 0.71A 8MSOP ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICAdjustable11.5V12V1.24V30V (Switch)710mA (Switch)620kHzNo0°C ~ 70°C (TA)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ 14DFN ActiveStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Charge Pump, Cuk, Flyback, SEPICAdjustable12.5V22V1.215V42V (Switch)3.3A (Switch)200kHz ~ 2.5MHzNo-40°C ~ 125°C (TJ)Surface Mount14-WFDFN Exposed Pad14-DFN (4x3)
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
Linear Technology/Analog Devices IC Regulators MULTI CONFIG ADJ 2A 20QFN ActiveStep-Up, Step-Up/Step-DownPositiveBoost, Charge Pump, Flyback, SEPICAdjustable11V60V1.202V70V (Switch)2A250kHz ~ 1.5MHzNo-40°C ~ 125°C (TJ)Surface Mount20-WFQFN Exposed Pad20-QFN (4x4)
Linear Technology/Analog Devices IC Regulators BUCK 3.3V 0.75A 10MSOP ActiveStep-DownPositiveBuckFixed14.2V42V3.3V
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750mA195kHz ~ 2.15MHzNo-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Texas Instruments IC Regulators BUCK 3.3V 5A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V3.3V
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5A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
Linear Technology/Analog Devices IC Regulators BOOST 5V 1.35MA 8SOIC ActiveStep-UpPositiveBoostFixed11.8V10V5V
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2.5A (Switch)155kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators BUCK ADJ 50MA SYNC 8MSOP ActiveStep-DownPositiveBuckAdjustable14.5V45V0.8V45V50mA
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Yes-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-MSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK 5V 1A 16MSOP ActiveStep-DownPositiveBuckFixed13.6V36V5V
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1A250kHz ~ 2.2MHzNo-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Maxim Integrated IC Regulators BUCK ADJ 5A SYNC 20TQFN ActiveStep-DownPositiveBuckAdjustable14.5V42V0.9V37.8V5A100kHz ~ 2.2MHzYes-40°C ~ 125°C (TA)Surface Mount20-WQFN Exposed Pad20-TQFN (5x5)
Texas Instruments IC Regulators BCK 1.2V 6A SYNC 28HTSSOP ActiveStep-DownPositiveBuckFixed13V6V1.2V
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6A350kHz, 550kHzYes-40°C ~ 125°C (TJ)Surface Mount28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 5V 5DDPAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackFixed18V45V5V
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2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BA5-DDPAK
Linear Technology/Analog Devices IC Regulators SWTCHD Capacitor ADJ 50MA 8SOIC ActiveStep-Up/Step-DownPositiveCharge PumpAdjustable12V10V1.232V20V50mA650kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators BCK ADJ 1A DL SYNC 16MSOP ActiveStep-DownPositiveBuckAdjustable22.7V17V0.6V17V1A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP
Linear Technology/Analog Devices IC Regulators BUCK ADJ 1A DL SYNC 14DFN ActiveStep-DownPositiveBuckAdjustable22.7V17V0.6V17V1A2.25MHzYes-40°C ~ 125°C (TJ)Surface Mount14-WFDFN Exposed Pad14-DFN (4x3)
Linear Technology/Analog Devices IC Regulators MULT CONFG INV ADJ 16SOIC ActiveStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Cuk, FlybackAdjustable12.7V23V1.25V35V (Switch)2A (Switch)20kHz ~ 250kHzNo0°C ~ 125°C (TJ)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
Linear Technology/Analog Devices IC Regulators BUCK ADJ 5A 24QFN ActiveStep-DownPositiveBuckAdjustable14.3V40V1.197V38.8V5A200kHz ~ 2.25MHzNo-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad24-QFN (3x5)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 28QFN ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Flyback, SEPICAdjustable22.6V50V2.6V50V (Switch)1.35A (Switch), 2.1A (Switch)100kHz ~ 2MHzNo-40°C ~ 125°C (TJ)Surface Mount28-WFQFN Exposed Pad28-QFN (4x5)
Linear Technology/Analog Devices IC Regulators BCK BST ADJ 1A SYNC 16TSS ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.2V40V2.7V40V1A1.2MHzYes-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Linear Technology/Analog Devices 42V 6A SYNCHRONOUS STEP-DOWN SI ActiveStep-DownPositiveBuckAdjustable13.4V42V0.97V42V5A210kHz ~ 2MHzYes-40°C ~ 150°C (TJ)Surface Mount20-WFQFN, 18 Leads, Exposed Pad20-QFN (3x4)
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V5.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-7TO-220-7 Flow 6
Maxim Integrated IC Regulators BUCK ADJ/PROG 2A 16SSOP ActiveStep-DownPositiveBuckAdjustable (Programmable)13V5.5V1.1V (2.525V, 3.33V)5.5V2AUp to 350kHzYes-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators BUCK INV ADJ 4A 28TSSOP ActiveStep-DownNegativeBuckAdjustable13.4V60V0V-28V4A1MHzYes-40°C ~ 125°C (TJ)Surface Mount28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP