Numéro d'article Fabricant / marque Brève description État de la pièceLe type de sortieFonctionConfiguration de sortieTopologieNombre de sortiesPhases de sortieTension - Alimentation (Vcc / Vdd)Fréquence - CommutationCycle de service (Max)Redresseur synchroneSynchronisation de l'horlogeInterfaces sérieCaractéristiques de contrôleTempérature de fonctionnementPaquet / casPackage de périphérique fournisseur
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositive or NegativeBuck112.5 V ~ 60 V50kHz ~ 1MHz99%YesYes
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (4x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositive or NegativeBuck112.5 V ~ 60 V50kHz ~ 1MHz99%YesYes
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (4x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositive or NegativeBuck112.5 V ~ 60 V50kHz ~ 1MHz99%YesYes
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (4x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 30 V250kHz ~ 750kHz
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YesYes
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Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck334.5 V ~ 38 V250kHz ~ 770kHz94%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V200kHz ~ 2MHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V200kHz ~ 2MHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V200kHz ~ 2MHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 38QFN ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost, SEPIC324.5 V ~ 38 V115kHz ~ 835kHz, 350kHz ~ 535kHz99%, 100%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK BOOST 38QFN ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 65 V75kHz ~ 850kHz
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YesYes
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Current Limit, Frequency Control, Overcurrent, Ramping-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK/BUCK-BST 38QFN ActiveTransistor DriverStep-DownPositiveBuck, Buck-Boost324.5 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz100%YesNo
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Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices LOW IQ 2.25MHZ TRIPLE OUTPUT ActiveTransistor DriverStep-Up, Step-Up, Step-DownPositiveBuck, Buck, Boost324.5 V ~ 38 V320kHz ~ 2.25MHz100%YesNo
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Power Good, Soft Start, Tracking0°C ~ 85°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)