Numero di parte Produttore / Marca Breve descrizione Stato parteTipo di uscitaFunzioneConfigurazione di uscitaTopologiaNumero di usciteFasi di uscitaTensione - Alimentazione (Vcc / Vdd)Frequenza - commutazioneDuty Cycle (Max)Raddrizzatore sincronoSincronizzazione dell'orologioInterfacce serialiFunzioni di controllotemperatura di esercizioPacchetto / casoPacchetto dispositivo fornitore
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz96%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz96%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz48%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz96%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BST/FLYBK 8-MINIDIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz96%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-Mini DIP
STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz48%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BST/FLYBK 8-MINIDIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz48%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-Mini DIP
STMicroelectronics IC Regulators Controller BUCK 32-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck314.75 V ~ 25 V200kHz, 300kHz
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YesNo
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 140°C (TJ)32-LQFP32-TQFP (7x7)
STMicroelectronics IC Regulators Controller BUCK 32-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck314.75 V ~ 25 V200kHz, 300kHz
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YesNo
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 140°C (TJ)32-LQFP32-TQFP (7x7)
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller 8SOIC ObsoleteTransistor Driver
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Positive, Isolation Capable
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1112 V ~ 25 V100kHz60%NoNo
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Frequency Control, Soft Start0°C ~ 95°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V250kHz, 500kHz100%YesYes
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Current Limit, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC Regulators Controller FLYBACK 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 20 VUp to 1MHz93%YesNo
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Current Limit, Frequency Control, Soft Start-40°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-DIP
STMicroelectronics IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V100kHz ~ 1MHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 150°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 16HTSSOP ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 150°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller FLYBACK 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 20 VUp to 1MHz93%YesNo
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Current Limit, Frequency Control, Soft Start-40°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-DIP
STMicroelectronics IC Regulators Controller BUCK 36VFQFPN ObsoleteTransistor DriverStep-DownPositiveBuck337 V ~ 15 V100kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)36-VFQFN Exposed Pad36-VFQFPN (6x6)
STMicroelectronics IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V250kHz, 500kHz100%YesYes
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Current Limit, Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BST/FLYBK 8-MINIDIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz48%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-Mini DIP
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 36VFQFPN ObsoleteTransistor DriverStep-DownPositiveBuck337 V ~ 15 V100kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)36-VFQFN Exposed Pad36-VFQFPN (6x6)
STMicroelectronics IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V100kHz ~ 1MHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V100kHz ~ 1MHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V100kHz ~ 1MHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V250kHz, 500kHz100%YesYes
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Current Limit, Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 150°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 28SO ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V300kHz80%YesNo
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Enable, Phase Control, Power Good-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
STMicroelectronics IC Regulators Controller BUCK 10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V300kHz80%YesNo
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Enable, Phase Control, Power Good-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
STMicroelectronics IC Regulators Controller BUCK 16VFQFPN Discontinued at -Transistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-VFQFPN (3x3)
STMicroelectronics IC Regulators Controller BUCK 16QFN Discontinued at -Transistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-VFQFPN (3x3)
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