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
Microsemi Corporation IC Regulators BUCK ADJ 2A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable14.5V18V0.925V16.2V2A340kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microsemi Corporation IC Regulators BUCK ADJ 1A SYNC 6UDFN Last Time BuyStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5V1A1.4MHzYes-40°C ~ 85°C (TA)Surface Mount6-UDFN Exposed Pad6-UDFN (2x2)
Diodes Incorporated IC Regulators BUCK ADJ 2A SYNC ActiveStep-DownPositiveBuckAdjustable14.5V18V0.925V16.2V2A340kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Alpha & Omega Semiconductor Inc. IC Regulators BUCK ADJ 6A COT Active
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Surface Mount18-UFQFN Exposed Pad18-QFN (3x3)
Alpha & Omega Semiconductor Inc. IC Regulators BUCK ADJ 6A COT Active
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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)
Diodes Incorporated IC Regulators BUCK ADJ 3A SYNC 8SOP ActiveStep-DownPositiveBuckAdjustable14.5V18V0.808V15V3A500kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Semtech Corporation IC Regulators BUCK 1.8V 2A SYNC 16-VQFN ActiveStep-DownPositiveBuckFixed14.5V24V1.8V
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2A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
ON Semiconductor TBD25CH Active
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ON Semiconductor STEP-DOWN REGULATORS SYNC Active
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ON Semiconductor STEP-DOWN REGULATORS SYNC Active
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ON Semiconductor STEP-DOWN REGULATORS SYNC Active
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Semtech Corporation IC Regulators BUCK 1.5V 0.7A SYNC ActiveStep-DownPositiveBuckFixed14.5V16V1.5V
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700mA1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
ABLIC U.S.A. Inc. IC Regulators BUCK ADJ 0.6A SNT-8A Not For New DesignsStep-DownPositiveBuckAdjustable12V5.5V1.1V4V600mA1.2MHzYes-40°C ~ 85°C (TA)Surface Mount8-SMD, Flat LeadSNT-8A
Rohm Semiconductor INDUSTRIALINTEGRATED FETBUCKSYNC Not For New DesignsStep-DownPositiveBuckAdjustable14.2V18V0.9V12.6V2A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-HTSOP-J
Semtech Corporation 2.25 MHZ DC/DC SYNC BUCK 500 MA ActiveStep-DownPositiveBuckAdjustable12V5.5V0.8V3.3V500mA2.25MHzNo-40°C ~ 125°C (TJ)
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Semtech Corporation IC Regulators BUCK 1.3V 1A SYNC SOT23-5 ActiveStep-DownPositiveBuckFixed12.9V5.5V1.3V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 1.5V 1A SYNC SOT23-5 ActiveStep-DownPositiveBuckFixed12.9V5.5V1.5V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 1.8V 1A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.9V5.5V1.8V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 3.3V 1A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.9V5.5V3.3V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 1.2V 1A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.9V5.5V1.2V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 1.28V 1A SYNC SOT23 ActiveStep-DownPositiveBuckFixed12.9V5.5V1.28V
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1A2.5MHzYes-40°C ~ 125°C (TJ)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK 1.1V 1.5A SYNC 6MLPD ActiveStep-DownPositiveBuckFixed12.9V5.5V1.1V
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1.5A2.5MHzYes-40°C ~ 125°C (TJ)Surface Mount6-UFDFN Exposed Pad6-MLPD-UT (2x2)
Semtech Corporation IC Regulators BUCK 1.5V 1.5A SYNC 6MLPD ActiveStep-DownPositiveBuckFixed12.9V5.5V1.5V
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1.5A2.5MHzYes-40°C ~ 125°C (TJ)Surface Mount6-UFDFN Exposed Pad6-MLPD-UT (2x2)
Semtech Corporation IC Regulators BUCK 2V 1.5A SYNC 6MLPD ActiveStep-DownPositiveBuckFixed12.9V5.5V2V
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1.5A2.5MHzYes-40°C ~ 125°C (TJ)Surface Mount6-UFDFN Exposed Pad6-MLPD-UT (2x2)
Semtech Corporation IC Regulators BUCK ADJ 0.7A SYNC ActiveStep-DownPositiveBuckAdjustable14.5V16V0.8V5V700mA1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Semtech Corporation IC Regulators BUCK 3.3V 0.7A SYNC ActiveStep-DownPositiveBuckFixed14.5V16V3.3V
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700mA1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Semtech Corporation IC Regulators BUCK 5V 0.7A SYNC ActiveStep-DownPositiveBuckFixed14.5V16V5V
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700mA1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments 1-A HIGH EFFICIENCY STEP-DOWN CO ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V1A1.5MHzYes-40°C ~ 125°C (TJ)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Texas Instruments 1-A BUCK CONVERTER W FORCED PWM Active
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Surface MountSOT-563, SOT-666SOT-563
Texas Instruments 1A BUCK CONVERTER W FORCED Power Management W Active
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Surface MountSOT-563, SOT-666SOT-563
MaxLinear, Inc. IC Regulators BST 3.3V 1.5A SYNC SOT23 ActiveStep-UpPositiveBoostFixed10.5V4.5V3.3V
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1.5A (Switch)
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Yes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
MaxLinear, Inc. IC Regulators BST 5V 1.5A SYNC SOT23-5 ActiveStep-UpPositiveBoostFixed10.5V4.5V5V
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1.5A (Switch)
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Yes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Semtech Corporation IC Regulators BUCK ADJ 1.2A SYNC ActiveStep-DownPositiveBuckAdjustable12.3V5.5V0.8V5.5V1.2A4MHzYes-40°C ~ 125°C (TJ)Surface Mount6-UFDFN Exposed Pad6-MLPD (1.5x2)
Microchip Technology IC Regulators BUCK 1.2V 0.6A SYNC 8MLF Discontinued at -Step-DownPositiveBuckFixed12.7V5.5V1.2V
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600mA4MHzYes-40°C ~ 125°C (TJ)Surface Mount8-VFDFN Exposed Pad, 8-MLF®8-MLF® (2x2)
Alpha & Omega Semiconductor Inc. IC Regulators BUCK SYNC 6A 28V COT Active
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Alpha & Omega Semiconductor Inc. IC Regulators BUCK SYNC 6A 28V COT Active
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Alpha & Omega Semiconductor Inc. IC Regulators BUCK SYNC 6A 28V COT Active
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Alpha & Omega Semiconductor Inc. IC Regulators BUCK ADJ 8A COT Active
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Surface Mount18-UFQFN Exposed Pad18-QFN (3x3)
Alpha & Omega Semiconductor Inc. IC Regulators BUCK ADJ 2A 8SOIC ActiveStep-DownPositiveBuckAdjustable14.5V16V0.8V16V2A500kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC Regulators BOOST ADJ 0.35A SYNC 8DFN ActiveStep-UpPositiveBoostAdjustable10.8V5.5V2V5.5V350mA500kHzYes-40°C ~ 125°C (TJ)Surface Mount8-VFDFN Exposed Pad8-DFN (3x2)
Microchip Technology IC Regulators BOOST ADJ 0.35A SYNC 8DFN ActiveStep-UpPositiveBoostAdjustable10.8V5.5V2V5.5V350mA500kHzYes-40°C ~ 125°C (TJ)Surface Mount8-VFDFN Exposed Pad8-DFN (3x2)
Texas Instruments IC Regulators SWITCHD Capacitor 2VIN SOT23 ActiveRatiometricPositiveCharge PumpFixed11.8V5.5V2Vin
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20mA200kHzNo-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Texas Instruments IC Regulators BUCK 1.875V 0.35A SOT23 ActiveStep-DownPositiveBuckFixed12.5V5.5V1.875V
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350mA1MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators SWITCHD Capacitor 1.5V 10WSON ActiveStep-DownPositiveCharge PumpFixed12.7V5.5V1.5V
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250mA1.1MHzNo-30°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-WSON (3x3)
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 1.5A SYNC 6DFN ActiveStep-DownPositiveBuckAdjustable14V5.5V0.8V4.68V1.5A1MHzYes-40°C ~ 125°C (TA)Surface Mount6-VDFN Exposed Pad6-DFN (3x3)
ON Semiconductor IC Regulators BUCK SYNC ADJ 2A 8WDFN Active
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Microsemi Corporation IC Regulators BUCK ADJ 3A SYNC 12DFN ActiveStep-DownPositiveBuckAdjustable13V5.5V0.8V1.8V3A2.2MHzYes-10°C ~ 85°C (TA)Surface Mount12-WFDFN Exposed Pad12-DFN-EP (3x3.5)
ABLIC U.S.A. Inc. IC Regulators BUCK ADJ 0.6A SOT23-5 Not For New DesignsStep-DownPositiveBuckAdjustable12V5.5V1.1V4V600mA1.2MHzYes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5