Образ Часть №. производитель Описание Статус деталиТип выходафункцияКонфигурация выводаТопологияКоличество выходовФазы выводаНапряжение - питание (Vcc / Vdd)Частота - ПереключениеРабочий цикл (макс.)Синхронный выпрямительСинхронизация часовПоследовательные интерфейсыФункции управленияРабочая ТемператураУпаковка / чехолПакет устройств поставщика
KA3843BD ON Semiconductor IC REG CTRLR 14-SOP ObsoleteTransistor Driver-Positive-117.6 V ~ 30 VUp to 500kHz97%YesNo--0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOP
KA3846 ON Semiconductor IC REG CTRLR 16DIP ObsoleteTransistor Driver-Positive-216.95 V ~ 40 VUp to 500kHz-YesYes-Current Limit, Enable0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-DIP
KA3883CDTF ON Semiconductor IC REG CTRLR 8SOIC Not For New DesignsTransistor Driver-Positive-117.6 V ~ 30 VUp to 500kHz96%YesNo--0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOP
KA7552A ON Semiconductor IC REG CTRLR 8DIP ActiveTransistor Driver-Positive-118.7 V ~ 30 V-70%YesNo---25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP
SG1577ASY ON Semiconductor IC REG CTRLR BUCK/BOOST 20SOIC Discontinued at Digi-Key----2-10 V ~ 15 V-95%-----40°C ~ 105°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOP
UC3843BVD1R2 ON Semiconductor IC REG CTRLR FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN6520AMX ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz100%YesNo-Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
KA3843ACS ON Semiconductor IC REG CTRLR 8DIP Obsolete----1-7.6 V ~ 30 V-100%----0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3843B ON Semiconductor IC REG CTRLR 8DIP ActiveTransistor Driver-Positive-117.6 V ~ 30 VUp to 500kHz97%YesNo--0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3845B ON Semiconductor IC REG CTRLR 8DIP ObsoleteTransistor Driver-Positive-117.6 V ~ 30 VUp to 500kHz48%YesNo--0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3883C ON Semiconductor IC REG CTRLR 8DIP ObsoleteTransistor Driver-Positive-117.6 V ~ 30 VUp to 500kHz96%YesNo--0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA7500C ON Semiconductor IC REG CTRLR BUCK 16DIP ActiveTransistor DriverStep-DownPositiveBuck117 V ~ 40 V1kHz ~ 200kHz45%YesNo-Dead Time Control-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-DIP
UC3844DX ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOP
KA7500B ON Semiconductor IC REG CTRLR BUCK 16DIP Not For New DesignsTransistor DriverStep-DownPositiveBuck117 V ~ 42 V1kHz ~ 300kHz45%YesNo-Dead Time Control0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-DIP
ADP3182JRQZ-REEL ON Semiconductor IC REG CTRLR BUCK 20QSOP ObsoletePWM SignalStep-DownPositiveBuck3312V250kHz ~ 3MHz-NoNo-Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start0°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
CS5124XDR8G ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.7 V ~ 20 V400kHz82.5%NoNo-Soft Start-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843BVN ON Semiconductor IC REG CTRLR FLYBACK 8DIP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control-40°C ~ 105°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
FAN5029MPX ON Semiconductor IC REG CTRLR BUCK 40MLP ObsoletePWM SignalStep-DownPositiveBuck55-1MHz--No-Current Limit, Enable, Soft Start0°C ~ 85°C (TA)40-WFQFN Exposed Pad40-MLP (6x6)
FAN5037M ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.75 V ~ 5.25 V-85%NoNo--0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN5037MX ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.75 V ~ 5.25 V-85%NoNo--0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN5066MX ON Semiconductor IC REG CTRLR BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.75 V ~ 5.25 V80kHz ~ 1MHz95%YesNo-Enable, Power Good0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
FAN6520AIMX ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz100%YesNo-Enable-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN6520AM ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz100%YesNo-Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN6520BMX ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz100%YesNo-Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
FAN7554 ON Semiconductor IC REG CTLR FLYBK/FWRD CONV 8DIP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter119 V ~ 30 V500kHz95%YesNo-Soft Start-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP
FAN7554D ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter119 V ~ 30 V500kHz95%YesNo-Soft Start-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOP
KA7500CD ON Semiconductor IC REG CTRLR BUCK 16SOP ObsoleteTransistor DriverStep-DownPositiveBuck117 V ~ 40 V1kHz ~ 200kHz45%YesNo-Dead Time Control-25°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOP
MC33060AD ON Semiconductor IC REG CTRLR FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo---40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
MC33067DWR2 ON Semiconductor IC REG CTRLR FLYBACK 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz-NoNo-Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MC34060AP ON Semiconductor IC REG CTRLR FLYBACK 14DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo-Dead Time Control0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
UC2845BDR2 ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback118.4 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3845BD1R2 ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
NCP1575DR2G ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 20 V280kHz-YesNo-Frequency Control0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
NCP81172MNTXG ON Semiconductor IC REG CTRLR BUCK PSI 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 5.5 V200kHz ~ 800kHz100%YesNoPSIEnable, Frequency Control, Phase Control, Power Good-40°C ~ 100°C (TA)24-VFQFN Exposed Pad24-QFN (4x4)
CS51021AEDR16G ON Semiconductor IC REG CTRLR MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz-NoYes-Current Limit, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS51022AEDR16G ON Semiconductor IC REG CTRLR MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz-NoNo-Current Limit, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS51031GD8G ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51031GDR8 ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51031GDR8G ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51031YDR8 ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo-Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51031YDR8G ON Semiconductor IC REG CTRLR BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo-Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51033GDR8 ON Semiconductor IC REG CTRLR BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS51221EDR16G ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes-Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS5124XD8 ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.7 V ~ 20 V400kHz82.5%NoNo-Soft Start-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS5124XD8G ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.7 V ~ 20 V400kHz82.5%NoNo-Soft Start-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS5124XDR8 ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.7 V ~ 20 V400kHz82.5%NoNo-Soft Start-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
CS5212GDR14 ON Semiconductor IC REG CTRLR BUCK 14SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113.1 V ~ 7 V150kHz ~ 750kHz100%YesNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
CS5308GDWR28 ON Semiconductor IC REG CTRLR BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck228 V ~ 16 V200kHz ~ 800kHz-YesNo-Current Limit, Frequency Control, Power Good0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
CS5323GDWR20 ON Semiconductor IC REG CTRLR BUCK 20SOIC ObsoletePWM SignalStep-DownPositiveBuck334.4 V ~ 16 V250kHz ~ 800kHz-NoNo-Current Limit, Frequency Control0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
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