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 SWTCHD Capacitor INV 20MA 8SOPB Not For New DesignsStep-DownNegativeCharge Pump
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12.5V5.5V
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20mA120kHzNo-20°C ~ 70°C (TA)Surface Mount8-LSSOP (0.173", 4.40mm Width)8-SSOPB
Rohm Semiconductor IC Regulators SWTCHD Capacitor INV 10MA 8MSOP ActiveStep-DownNegativeCharge Pump
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12.5V5.5V
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10mA120kHzNo-30°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BST SEPIC ADJ 1.4A 8MSOP ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICAdjustable12.5V5.5V2.5V15V (Switch)1.4A (Switch)600kHz, 1.2MHzNo-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BUCK BOOST ADJ 1A 20VQFN ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.5V5.5V2.8V5.2V1A1MHzYes-25°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK BST INV ADJ 11WLCSP ActiveStep-Up, Step-Up/Step-DownPositive and Negative (Dual Rail)Boost, Buck-BoostAdjustable22.5V5.5V5.5V, -1V18V, -9V1A (Switch)1.6MHzNo-35°C ~ 85°C (TA)Surface Mount11-UFBGA, WLCSPUCSP50L1
Rohm Semiconductor IC Regulators BOOST ADJ A1 SYNC 50WLCSP ActiveStep-UpPositive and Negative (Dual Rail)BoostAdjustable22.5V5.5V5.5V, -1V18V, -9V1A (Switch)800kHzYes-35°C ~ 85°C (TA)Surface Mount11-UFBGA, WLCSPUCSP50L1
Rohm Semiconductor IC Regulators BUCK ADJ 0.6A SYNC 8MSOP ActiveStep-DownPositiveBuckAdjustable12.5V4.5V1V3.3V600mA1MHzYes-25°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
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
Texas Instruments IC Regulators SWITCHD Capacitor RATIO SOT23 Not For New DesignsRatiometricPositiveCharge PumpFixed12.5V5.5V2Vin, Vin/2
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40mA80kHzNo-40°C ~ 85°C (TJ)Surface MountSOT-23-6SOT-23-6
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
Texas Instruments IC Regulators BUCK BOOST PROG 1A 12WSON ActiveStep-Up/Step-DownPositiveBuck-BoostProgrammable12.5V5.5V2.8V, 3.3V
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1A2.2MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WSON (3x3)
Texas Instruments IC Regulators BCK 3.3V 0.35A SYNC SOT23 ObsoleteStep-DownPositiveBuckFixed12.5V5.5V3.3V
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350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BCK 3.3V 0.35A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V3.3V
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350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BUCK ADJ 0.35A SYNC SOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.7V5.5V350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BUCK BOOST INV ADJ 16DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)1.5A (Switch)100Hz ~ 100kHzNo-40°C ~ 125°C (TA)Through Hole16-DIP (0.300", 7.62mm)16-PDIP
Richtek USA Inc. IC Regulators BUCK 3.3V 1A SYNC 6WDFN ActiveStep-DownPositiveBuckFixed12.5V5.5V3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount6-WDFN Exposed Pad6-WDFN (2x2)
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 BUCK 1.2V/3.3V DL 12WDFN ActiveStep-DownPositiveBuckFixed22.5V5.5V1.2V, 3.3V
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1A1.5MHzYes-40°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-WDFN (3x3)
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 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-DownPositiveBuckAdjustable22.5V5.5V0.6V5.5V1A1.25MHzYes-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WDFN (3x3)
Richtek USA Inc. IC Regulators BUCK PROG 3A SYNC 15WLCSP ActiveStep-DownPositiveBuckProgrammable12.5V5.5V0.6V1.4V3A2.7MHzYes-40°C ~ 85°C (TA)Surface Mount15-UFBGA, WLCSP15-WLCSP (1.31x2.11)
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC 6TSOT ActiveStep-DownPositiveBuckAdjustable12.5V6V0.6V3.4V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Richtek USA Inc. IC Regulators BUCK ADJ 1A SYNC TSOT23-6 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V3.4V1A1.5MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Richtek USA Inc. IC Regulators BOOST ADJ 1.2A 8MSOP ActiveStep-UpPositiveBoostAdjustable12.5V5.5V2.5V16V (Switch)1.2A (Switch)640kHz, 1.2MHzNo-40°C ~ 85°C (TA)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
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 BOOST ADJ 1.4A TSOT23-5 ActiveStep-UpPositiveBoostAdjustable12.5V20V2.5V27V1.4A (Switch)1.3MHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
Semtech Corporation IC Regulators BOOST ADJ 1.4A 8MLPD ActiveStep-UpPositiveBoostAdjustable12.5V20V2.5V27V1.4A (Switch)1.3MHzNo-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-MLPD-W (2x2)
MaxLinear, Inc. IC Regulators BCK ADJ 0.6A SYNC SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5V600mA1.5MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
MaxLinear, Inc. IC Regulators BUCK ADJ 3A SYNC 26DFN Discontinued at -Step-DownPositiveBuckAdjustable12.5V28V0.8V27V3A300kHzYes-40°C ~ 85°C (TA)Surface Mount26-PowerVFDFN26-DFN (7x4)
MaxLinear, Inc. IC Regulators BUCK ADJ 3A SYNC 26DFN Discontinued at -Step-DownPositiveBuckAdjustable12.5V20V0.8V19V3A900kHzYes-40°C ~ 85°C (TA)Surface Mount26-PowerVFDFN26-DFN (7x4)
MaxLinear, Inc. IC Regulators BUCK ADJ 3A SYNC 26DFN ActiveStep-DownPositiveBuckAdjustable12.5V20V0.8V19V3A900kHzYes-40°C ~ 85°C (TA)Surface Mount26-PowerVFDFN26-DFN (7x4)
MaxLinear, Inc. IC Regulators BUCK ADJ 6A SYNC 26DFN Discontinued at -Step-DownPositiveBuckAdjustable12.5V28V0.8V27V6A600kHzYes-40°C ~ 125°C (TJ)Surface Mount26-PowerVFDFN26-DFN (7x4)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable12.5V18V0.8V16.2V3A900kHzYes-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO PowerPad
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC PWRSO-8 ActiveStep-DownPositiveBuckAdjustable12.5V18V0.8V16.2V3A900kHzYes-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed PadPowerSO-8
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC DFN8 ActiveStep-DownPositiveBuckAdjustable12.5V18V0.8V16.2V3A900kHzYes-40°C ~ 125°C (TJ)Surface Mount8-VDFN Exposed Pad8-DFN (4x4)
STMicroelectronics IC Regulators BUCK ADJ 0.7A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V700mA1.7MHzYes-40°C ~ 125°C (TJ)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
STMicroelectronics IC Regulators BUCK ADJ 0.8A DL 12QFN ActiveStep-DownPositiveBuckAdjustable22.5V5.5V0.8V5.17V800mA1.5MHzYes-30°C ~ 125°C (TJ)Surface Mount12-VQFN Exposed Pad12-QFN (4x4)
Texas Instruments IC Regulators BUCK ADJ 1.2A SYNC 8WSON ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V4V1.2A2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
Texas Instruments IC Regulators BUCK ADJ 1.2A SYNC 8WSON ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.5V4V1.2A2MHzYes-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-WSON (2x2)
Texas Instruments IC Regulators BUCK ADJ 3A SYNC 7VSON ActiveStep-DownPositiveBuckAdjustable12.5V6V0.8V6V3A2.4MHzYes-40°C ~ 125°C (TJ)Surface Mount7-VFDFN7-VSON (2x2)
Texas Instruments IC Regulators BUCK ADJ 3A SYNC 16QFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.8V5.5V3A1.4MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators BUCK ADJ 3A SYNC 16QFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.8V5.5V3A1.4MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators BUCK ADJ 4A SYNC 16QFN ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.8V5.5V4A1.4MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VQFN (3x3)
Texas Instruments IC Regulators BUCK ADJ 1A SOT23-5 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BCK 1.8V 0.4A SYNC TSOT23 ActiveStep-DownPositiveBuckFixed12.5V6V1.8V
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400mA1.25MHzYes-40°C ~ 85°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5SOT-23-5
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