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 BCK ADJ 3A DL SYNC 32VQFN ActiveStep-DownPositiveBuckAdjustable27.5V15V0.8V5.5V3A400kHz ~ 800kHzYes-20°C ~ 100°C (TA)Surface Mount32-VFQFN Exposed PadVQFN032V5050
Rohm Semiconductor IC Regulators BUCK ADJ 6A SYNC 24VQFN ActiveStep-DownPositiveBuckAdjustable17.5V18V0.8V5.5V6A500kHz ~ 800kHzYes-20°C ~ 100°C (TA)Surface Mount24-VFQFN Exposed PadVQFN024V4040
ON Semiconductor IC Regulators BUCK ADJ 1.5A 6DFN ObsoleteStep-DownPositiveBuckAdjustable14V5.5V0.8V5.5V1.5A1.5MHzNo-40°C ~ 85°C (TA)Surface Mount6-VDFN Exposed Pad6-DFN (3x3)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 1.2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V1.2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8-WDFN ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8-WDFN ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
ON Semiconductor IC Regulators BUCK ADJ 2A SYNC 8WDFN ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.6V5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WDFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 0.8A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V800mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-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 ADJ 1A SYNC 6DFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC TSOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC 6DFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-DFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 1A DL SYNC 12DFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Diodes Incorporated IC Regulators BUCK ADJ 3A SYNC 16QFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-UFQFN Exposed Pad16-QFN (3x3)
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 BUCK ADJ 1A DL SYNC 10DFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-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 2A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V2A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Diodes Incorporated IC Regulators BUCK ADJ 1A SYNC SOT25 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-25
Diodes Incorporated IC Regulators BUCK ADJ 3A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-PSOP
Diodes Incorporated IC Regulators BUCK ADJ/1.2V 2A 10DFN ObsoleteStep-DownPositiveBuckAdjustable (Fixed)12.7V5.5V1V (1.2V)5.5V2A3MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-TDFN (3x3)
Richtek USA Inc. IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 0.6A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V600mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 16WQFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 6WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 6WDFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BCK ADJ 1A DL SYNC 12WDFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
Richtek USA Inc. IC Regulators BCK ADJ 0.4A SYNC SOT23-5 Discontinued at -Step-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V400mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 0.4A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V5.5V400mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 10MSOP ActiveStep-DownPositiveBuckAdjustable12.7V5.5V1V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
Richtek USA Inc. IC Regulators BUCK ADJ 0.8A DL 10WDFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V800mA1.25MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BCK ADJ 1A DL SYNC 10WDFN ActiveStep-DownPositiveBuckAdjustable22.8V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount10-WDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 6WDFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V1A2.25MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 6WDFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V1A2.25MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC TSOT23-5 ActiveStep-DownPositiveBuckAdjustable12.8V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Richtek USA Inc. IC Regulators BUCK ADJ 3A SYNC 10WDFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BUCK ADJ 3A SYNC 8SOP ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1MHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP-EP
Richtek USA Inc. IC Regulators BUCK ADJ 3A SYNC 10WDFN Not For New DesignsStep-DownPositiveBuckAdjustable12.7V5.5V0.6V5.5V3A1MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BCK ADJ 1A DL SYNC 10WDFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.25MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Semtech Corporation IC Regulators BUCK ADJ/PROG 4A 16MLPQ ActiveStep-DownPositiveBuckAdjustable (Programmable)12.9V5.5V0.8V (0.8V ~ 3.3V)5.5V4A1.5MHzYes-40°C ~ 125°C (TJ)Surface Mount16-UFQFN Exposed Pad16-MLPQ-UT (3x3)
Semtech Corporation IC Regulators BUCK ADJ 1.5A SYNC 10MLPD ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.8V5.5V1.5A1MHzYes-40°C ~ 85°C (TA)Surface Mount10-UFDFN Exposed Pad10-MLPD-UT (3x3)
Semtech Corporation IC Regulators BUCK ADJ 15A SYNC 32MLPQ ActiveStep-DownPositiveBuckAdjustable13V17V0.6V5.5V15A1MHzYes-40°C ~ 125°C (TJ)Surface Mount32-VFQFN Exposed Pad32-MLPQ (5x5)
Semtech Corporation IC Regulators BUCK ADJ 4A SYNC 20MLPQ ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.5V5.5V4A200kHz ~ 2MHzYes-40°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed Pad20-MLPQ (4x4)
Semtech Corporation IC Regulators BUCK ADJ 4A SYNC 20MLPD ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.5V5.5V4A200kHz ~ 2MHzYes-40°C ~ 125°C (TJ)Surface Mount20-VFQFN Exposed Pad20-MLPQ (4x4)
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