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
Analog Devices Inc. IC Regulators BCK 1.5V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.3V5.5V1.5V
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600mA3MHzYes-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Analog Devices Inc. IC Regulators BCK 1.8V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.3V5.5V1.8V
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600mA3MHzYes-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Analog Devices Inc. IC Regulators BCK 2.5V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.3V5.5V2.5V
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600mA3MHzYes-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Analog Devices Inc. IC Regulators BCK 3V 0.6A SYNC TSOT23-5 ActiveStep-DownPositiveBuckFixed12.3V5.5V3V
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600mA3MHzYes-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Analog Devices Inc. IC Regulators BCK 3.3V 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.3V5.5V3.3V
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600mA3MHzYes-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Analog Devices Inc. IC Regulators BUCK 1.2V 3A SYNC 16LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1.2V
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3A600kHz, 1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 1.8V 3A SYNC 16LFCSP ObsoleteStep-DownPositiveBuckFixed12.3V5.5V1.8V
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3A600kHz, 1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 3.3V 3A SYNC 16LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V3.3V
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3A600kHz, 1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 1V 2A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1V
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2A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 1.2V 2A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1.2V
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2A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 1.8V 2A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1.8V
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2A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 2.5V 2A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V2.5V
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2A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 3.3V 2A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V3.3V
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2A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BCK 1V 1.25A SYNC 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1V
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1.25A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 1.5V 1.25A 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1.5V
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1.25A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 2.5V 1.25A 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V2.5V
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1.25A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 3.3V 1.25A 10LFCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V3.3V
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1.25A1.2MHzYes-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK 1.26V 0.5A SYNC 6BGA ActiveStep-DownPositiveBuckFixed12.1V5.5V1.26V
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500mA5.52MHzYes-40°C ~ 85°C (TA)Surface MountDieDie
Analog Devices Inc. IC Regulators BUCK 1.2V 0.5A SYNC DIE ActiveStep-DownPositiveBuckFixed12.1V5.5V1.2V
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500mA6MHzYes-40°C ~ 85°C (TA)Surface MountDieDie
Analog Devices Inc. IC Regulators BUCK 1.2V 0.5A SYNC 6EWLP ActiveStep-DownPositiveBuckFixed12.1V5.5V1.2V
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500mA6MHzYes-40°C ~ 85°C (TA)Surface Mount6-SMD, No Lead6-WLP Embedded (1.3x0.90)
Analog Devices Inc. IC Regulators BCK 0.8V 0.8A SYNC 6WLCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V0.8V
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800mA3MHzYes-40°C ~ 85°C (TA)Surface Mount6-UFBGA, WLCSP6-WLCSP (1.03x1.50)
Analog Devices Inc. IC Regulators BCK 1.5V 0.8A SYNC 6WLCSP ActiveStep-DownPositiveBuckFixed12.3V5.5V1.5V
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800mA3MHzYes-40°C ~ 85°C (TA)Surface Mount6-UFBGA, WLCSP6-WLCSP (1.03x1.50)
Analog Devices Inc. IC Regulators BUCK 1.8V 4A SYNC 16LFCSP ActiveStep-DownPositiveBuckFixed12.7V6.5V1.8V
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4A500kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 3.3V 4A SYNC 16LFCSP ActiveStep-DownPositiveBuckFixed12.7V6.5V3.3V
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4A500kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 1V 5A SYNC 24LFCSP ActiveStep-DownPositiveBuckFixed12.7V5.5V1V
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5A250kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 1.2V 5A SYNC 24LFCSP ActiveStep-DownPositiveBuckFixed12.7V5.5V1.2V
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5A250kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators BUCK 1.8V 5A SYNC 24LFCSP ActiveStep-DownPositiveBuckFixed12.7V5.5V1.8V
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5A250kHz ~ 1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (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)
Analog Devices Inc. IC Regulators BUCK 2.5V 2A 8SOIC ActiveStep-DownPositiveBuckFixed13V20V2.5V
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2A700kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Analog Devices Inc. IC Regulators BUCK 5V 2A 8SOIC ActiveStep-DownPositiveBuckFixed13V20V5V
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2A700kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Analog Devices Inc. IC Regulators BUCK 2.5V 3A 8SOIC ActiveStep-DownPositiveBuckFixed13V20V2.5V
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3A700kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Analog Devices Inc. IC Regulators BUCK 3.3V 3A 8SOIC ActiveStep-DownPositiveBuckFixed13V20V3.3V
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3A700kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Analog Devices Inc. IC Regulators BCK 3.3V SYNC 8LFCSP ActiveStep-DownPositiveBuckFixed14.5V60V3.3V
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50mA
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Yes-40°C ~ 125°C (TJ)Surface Mount8-WDFN Exposed Pad, CSP8-LFCSP (3x3)
Analog Devices Inc. IC Regulators BCK 1.2V 0.8A SYNC 8LFCSP ActiveStep-DownPositiveBuckFixed13.2V15V1.2V
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800mA600kHz ~ 1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad, CSP8-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BCK 1.5V 0.8A SYNC 8LFCSP ActiveStep-DownPositiveBuckFixed13.2V15V1.5V
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800mA600kHz ~ 1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad, CSP8-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BCK 3.3V 0.8A SYNC 8LFCSP ActiveStep-DownPositiveBuckFixed13.2V15V3.3V
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800mA600kHz ~ 1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad, CSP8-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BCK 1.8V 0.8A SYNC 8LFCSP ActiveStep-DownPositiveBuckFixed13.2V15V1.8V
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800mA600kHz ~ 1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad, CSP8-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK BST 3.3V 1A 10LFCSP ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V3.3V
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600mA2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK BST 3.5V 1A 10LFCSP ObsoleteStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V3.5V
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600mA2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK BST 4.5V 1A 10LFCSP ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V4.5V
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600mA2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BCK BST 3.3V 1.3A 10LFCSP ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V3.3V
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1A2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators BUCK BST 5V 1.3A 10LFCSP ActiveStep-Up/Step-DownPositiveBuck-BoostFixed12.3V5.5V5V
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1A2.5MHzYes-40°C ~ 125°C (TA)Surface Mount10-WFDFN Exposed Pad, CSP10-LFCSP-WD (3x3)
Analog Devices Inc. IC Regulators MULT CONFIG 3.3V 1A 8SOIC ActiveStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost, SEPICFixed13.6V30V3.3V
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1A (Switch)200kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Analog Devices Inc. IC Regulators MULTI CONFIG 5V 1A 8SOIC ActiveStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost, SEPICFixed13.6V30V5V
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1A (Switch)200kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 5V TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackFixed18V45V5V
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2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
Linear Technology/Analog Devices IC Regulators BUCK 5V 0.7A 16QFN ActiveStep-DownPositiveBuckFixed13.6V36V5V
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700mA500kHz ~ 2MHzNo-40°C ~ 125°C (TJ)Surface Mount16-WFQFN Exposed Pad16-QFN-EP (3x3)
Linear Technology/Analog Devices IC Regulators BUCK 3.3V 535MA 10DFN ActiveStep-DownPositiveBuckFixed14.2V40V3.3V
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535mA (Switch)200kHz ~ 2.25MHzNo-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x2)
Linear Technology/Analog Devices IC Regulators BUCK 5V 1.2A 10-MSOP ActiveStep-DownPositiveBuckFixed14.3V38V5V
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1.2A200kHz ~ 2MHzNo-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators BUCK 5V 1.2A 10-MSOP ActiveStep-DownPositiveBuckFixed14.3V38V5V
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1.2A200kHz ~ 2MHzNo-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 20TSSOP ActiveStep-Down, Step-Up/Step-DownPositive, Isolation CapableFlybackFixed118V560V
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800mA220Hz ~ 140kHzNo-40°C ~ 125°C (TJ)Surface Mount20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad20-TSSOP-EP
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