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
Rohm Semiconductor IC Regulators BOOST ISO 12V 0.25A 12SIP ObsoleteStep-UpPositive, Isolation CapableBoostFixed14.5V5.5V12V
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250mA (Switch)
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No-25°C ~ 80°C (TA)Through Hole12-SIP, 8 Leads12-SIP
Renesas Electronics America Inc. IC Regulators BUCK ADJ 0.5A SYNC 6UTDFN ObsoleteStep-DownPositiveBuckAdjustable12.7V6V0.8V6V500mA2.4MHzYes-40°C ~ 85°C (TA)Surface Mount6-UFDFN6-UTDFN (1.6x1.6)
Diodes Incorporated IC Regulators BUCK ADJ 3A SYNC 8SOIC ObsoleteStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
Diodes Incorporated IC Regulators BST 2V 0.4A SYNC SOT89-3 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BST 2.7V 0.4A SYNC SOT89 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2.7V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BST 2.8V 0.4A SYNC SOT89 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2.8V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BST 3V 0.4A SYNC SOT89-3 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V3V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BST 3.3V 0.4A SYNC SOT89 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V3.3V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BST 5V 0.4A SYNC SOT89-3 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V5V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Diodes Incorporated IC Regulators BCK 1.8V 0.8A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V1.8V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BCK 2.5V 0.8A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.5V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BCK 2.8V 0.8A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.8V
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800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK 1.8V 1A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V1.8V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK 2.5V 1A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.5V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK 2.8V 1A SYNC TSOT25 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.8V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 16QFN ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-WFQFN Exposed Pad16-QFN (3x3)
Diodes Incorporated IC Regulators BUCK 1.8V 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckFixed12.5V5.5V1.8V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK 2.5V 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.5V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK 2.8V 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckFixed12.5V5.5V2.8V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK 3.3V 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckFixed12.5V5.5V3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BCK 1.2V 1A DL SYNC 12DFN ObsoleteStep-DownPositiveBuckFixed22.5V5.5V1.2V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BCK 1.2V/3.3V 1A DL 12DFN ObsoleteStep-DownPositiveBuckFixed22.5V5.5V1.2V, 3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC SOT25 ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 6DFN ObsoleteStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BST 2V 0.4A SYNC SOT23-3 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Diodes Incorporated IC Regulators BST 2.7V 0.4A SYNC SOT23 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2.7V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Diodes Incorporated IC Regulators BST 2.8V 0.4A SYNC SOT23 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V2.8V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Diodes Incorporated IC Regulators BST 3.3V 0.4A SYNC SOT23 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V3.3V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Diodes Incorporated IC Regulators BST 5V 0.4A SYNC SOT23-3 ObsoleteStep-UpPositiveBoostFixed10.9V5.5V5V
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400mA (Switch)100kHzYes-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Alpha & Omega Semiconductor Inc. IC Regulators BUCK ADJ 4A 8SO ObsoleteStep-DownPositiveBuckAdjustable13V36V0.8V30.6V4A200kHz ~ 1MHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Alpha & Omega Semiconductor Inc. IC Regulators BUCK SYNC 8SOIC ObsoleteStep-Down
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Buck
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Alpha & Omega Semiconductor Inc. IC Regulators BUCK SYNC 8SOIC ObsoleteStep-Down
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Buck
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Alpha & Omega Semiconductor Inc. IC REGULATOR Obsolete
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Silicon Labs IC Regulators BUCK ADJ 0.4A 20QFN ObsoleteStep-DownPositive, Isolation CapableBuckAdjustable142V57V1.8V12V400mA350kHzNo-40°C ~ 85°C (TA)Surface Mount20-VQFN Exposed Pad20-QFN (5x5)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 16VFQFPN ObsoleteStep-DownPositiveBuckAdjustable12.8V6V0.6V6V3A1.1MHzYes-25°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
Texas Instruments IC Regulators BUCK 5V 1A DDPAK ObsoleteStep-DownPositiveBuckFixed14.5V60V5V
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1A150kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
Rohm Semiconductor IC CUSTOM ANALOG Active
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Richtek USA Inc. IC Regulators BUCK ADJ 4A SYNC 10WDFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V4A1MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BUCK ADJ 3A SYNC 8SOP ActiveStep-DownPositiveBuckAdjustable14.5V21V0.808V15V3A500kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
Richtek USA Inc. IC Regulators BUCK ADJ 4A SYNC 14WDFN ActiveStep-DownPositiveBuckAdjustable14.5V21V0.808V15V4A500kHzYes-40°C ~ 85°C (TA)Surface Mount14-WFDFN Exposed Pad14-WDFN (4x3)
Maxim Integrated TRIPLE REGULATOR PMBUS INTERFACE ActiveStep-DownPositiveBuckAdjustable14.5V16V0.8V3.6V3A
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-40°C ~ 125°C (TJ)
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Texas Instruments IC Regulators BCK ADJ 3A SYNC 8SOPWRPAD ObsoleteStep-DownPositiveBuckAdjustable14.5V28V0.8V25V3A50kHz ~ 1.5MHzYes-40°C ~ 85°C (TA)Surface Mount8-PowerSOIC (0.154", 3.90mm Width)8-SO PowerPad
Texas Instruments IC Regulators BCK ADJ 3A SYNC 8SOPWRPAD ObsoleteStep-DownPositiveBuckAdjustable14.5V28V0.8V25V3A340kHzYes-40°C ~ 85°C (TA)Surface Mount8-PowerSOIC (0.154", 3.90mm Width)8-SO PowerPad
Skyworks Solutions Inc. IC Regulators BUCK ADJ 0.6A SYNC 8STDFN ObsoleteStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V600mA2MHzYes
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Surface Mount8-UFDFN Exposed Pad8-STDFN (2x2)
Skyworks Solutions Inc. IC Regulators BUCK ADJ 0.6A DL 16QFN ObsoleteStep-DownPositiveBuckAdjustable22.7V5.5V0.6V5.5V600mA1.7MHzYes-40°C ~ 150°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Skyworks Solutions Inc. IC Regulators SWTCHD Capacitor 5V 0.1A SOT23 ObsoleteStep-UpPositiveCharge PumpFixed12.7V5V5V
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100mA750kHzNo-40°C ~ 150°C (TJ)Surface MountSOT-23-6SOT-23-6
Skyworks Solutions Inc. IC Regulators BUCK 3.3V 0.8A SC70JW-8 ObsoleteStep-DownPositiveBuckFixed12.7V5.5V3.3V
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800mA1.4MHzYes-40°C ~ 85°C (TA)Surface Mount8-TFSOJ (0.069", 1.75mm Width)8-SC70JW
Skyworks Solutions Inc. IC Regulators BUCK ADJ 1.5A FTDFN22-8 ObsoleteStep-DownPositiveBuckAdjustable12.7V5.5V1V2.5V1.5A3.3MHzYes-40°C ~ 150°C (TJ)Surface Mount8-WFDFN8-FTDFN (2x2)
Skyworks Solutions Inc. IC Regulators BUCK ADJ 2.5A SYNC 16QFN ObsoleteStep-DownPositiveBuckAdjustable12.7V5.5V1V5.5V2.5A3MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Skyworks Solutions Inc. 1.5A LOW NOISE STEPDOWN QFN33-16 Obsolete
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