Part Number Manufacturer / Brand Brife Description Part StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingPower (Watts)Fault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
ON Semiconductor NCP1239J 65KHZ Active
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ON Semiconductor NCP1239K 65KHZ Active
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ON Semiconductor FIXED FREQUENCY CURRENT M Active
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ON Semiconductor FIXED FREQUENCY CURRENT M Active
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ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
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Flyback18V8.8 V ~ 35 V80%65kHz
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Over Load, Over Power, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC CTLR CURR MODE 65KHZ 7-SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%65kHz
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Over Load, Over Power, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC CTLR CURR MODE 65KHZ 7SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%65kHz
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Over Load, Over Power, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC CTRLR/MOSFET 100KHZ SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%100kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC Regulators Controller FLYBK ISO PWM ActiveIsolatedNo
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Flyback18V8.8 V ~ 35 V80%65kHz
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Over Load, Over Power, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor OFFLINE QUASI-RESONANT FLYBACK P ActiveIsolatedNo
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Flyback17.2V6 V ~ 25 V
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18.5kHz ~ 130kHz
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Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)10-SOP (0.154", 3.90mm Width)10-SOICSurface Mount
ON Semiconductor IC Power Management MWSAVER CTLR 8SOIC ActiveIsolatedNo
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Flyback17V11 V ~ 30 V82.5%65kHz
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Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOPSurface Mount
ON Semiconductor IC Power Management CTLR FLYBACK 7SOIC ActiveIsolatedNo
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Flyback16V10 V ~ 22 V75%65kHz
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Current Limiting, Open Loop, Over Temperature, Over Voltage
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-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC CTRLR/MOSFET 130KHZ SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%130kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC Controller Power Management CM OVP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback12.8V7.6 V ~ 16 V74%133kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC CTLR Power Management CM 8SOIC ActiveIsolatedNo
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Flyback
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16V (Max)80%40kHz
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Current Limiting, Over Load, Short Circuit
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-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OVP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback12.8V7.6 V ~ 16 V46.5%65kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC CTRLR/MOSFET 65KHZ SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%65kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC CTRLR/MOSFET 130KHZ SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%130kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC CTRLR/MOSFET 65KHZ SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%65kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC CTLR Power Management SMPS 165KHZ 7-SOIC Not For New DesignsIsolatedNo
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Flyback12.6V7.7 V ~ 18 V80%65kHz
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Current Limiting, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBACK Power Management 7SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%100kHz
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Current Limiting, Over Load, Over Temperature
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Regulators HV SWITCHER OFFLINE 10SOI ActiveEitherYes700VBuck, Flyback9V7 V ~ 20 V66%60kHz8.3WOver Load, Over Power, Over Temperature, Short Circuit
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-40°C ~ 125°C (TJ)10-SOP (0.154", 3.90mm Width)10-SOICSurface Mount
ON Semiconductor IC Regulators HV SWITCHER OFFLINE 10SOI ActiveEitherYes700VBuck, Flyback9V7 V ~ 20 V66%100kHz8.3WOver Load, Over Power, Over Temperature, Short Circuit
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-40°C ~ 125°C (TJ)10-SOP (0.154", 3.90mm Width)10-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBACK PWM ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%100kHz
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Current Limiting, Over Load, Over Temperature
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Regulators SW 700V SMPS SOT223-4 ActiveIsolatedYes700VFlyback8.2V6.3 V ~ 10 V68%130kHz14WOver Load, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)TO-261-4, TO-261AASOT-223 (TO-261)Surface Mount
ON Semiconductor IC PWM/SENSEFET SMPS 7SOP ActiveNon-IsolatedYes650VBuck, Flyback8V7 V ~ 26 V
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50kHz7WCurrent Limiting, Open Loop, Over Load, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)8-SMD (7 Leads), Gull Wing7-LSOPSurface Mount
ON Semiconductor IC OFFLINE SWIT SMPS CM SOT223 ActiveIsolatedYes700VFlyback
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8.5 V ~ 10 V67%130kHz19WOver Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC Controller Power Management CM OTP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback
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10 V ~ 16 V75%133kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OVP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback12.8V7.6 V ~ 16 V74%65kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OVP UVLO 7SOIC Not For New DesignsIsolatedNo
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Flyback12.5V7.5 V ~ 18 V
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Up to 300kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OVP UVLO 7SOIC Not For New DesignsIsolatedNo
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Flyback12.5V7.5 V ~ 18 V
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Up to 100kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 7SOIC ActiveIsolatedNo
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Flyback12V8.9 V ~ 28 V80%65kHz
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Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
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Flyback17V9 V ~ 28 V
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Current Limiting, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
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Flyback17V9 V ~ 28 V
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Current Limiting, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OTP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback
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10 V ~ 16 V75%100kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC CTLR Power Management SMPS 133KHZ 8-SOIC Not For New DesignsIsolatedNo
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Flyback12.6V7.7 V ~ 18 V80%133kHz
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Current Limiting, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBK ISO CM 7SOIC ActiveIsolatedNo
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Flyback12V9.3 V ~ 28 V80%65kHz
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Over Load, Over Power, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor CV PSR Power Management CONTROLLER FOR PFC ActiveIsolatedNo
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Forward Converter
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17 V ~ 19 V
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70kHz
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Over Load, Over Voltage
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-40°C ~ 125°C (TA)10-SOP (0.154", 3.90mm Width)10-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OTP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback
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10 V ~ 16 V46.5%100kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBACK Power Management 8-SOIC ActiveIsolatedNo
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Flyback12V10 V ~ 20 V
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75kHz
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Current Limiting, Over Temperature, Over Voltage
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0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Controller Power Management CM OTP HV 8SOIC Not For New DesignsIsolatedNo
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Flyback
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10 V ~ 16 V46.5%65kHz
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Over Load, Over Temperature, Short Circuit
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0°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC OFF-LINE Controller PROG PFM 16SOP ActiveIsolatedNo
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Half-Bridge12.5V10 V ~ 25 V50%Up to 300kHz192WCurrent Limiting, Over Load, Over Temperature, Over VoltageFrequency Control-40°C ~ 130°C (TJ)16-SOIC (0.209", 5.30mm Width)16-SOPSurface Mount
ON Semiconductor IC Power Management CTLR OCP AUTO ActiveIsolatedNo
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Flyback18V8.8 V ~ 28 V80%65kHz
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Over Power, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 7SOIC ActiveIsolatedNo
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Flyback12V10 V ~ 20 V
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130kHz
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Current Limiting, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC PWM/SENSEFET SMPS 0.6A 8-DIP ActiveIsolatedYes650VFlyback8V7 V ~ 26 V72%67kHz12WCurrent Limiting, Over Load, Over Temperature, Over Voltage
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-40°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC Converter Power Management UVLO HV SOT223-4 ActiveIsolatedYes700VFlyback8.5V7.5 V ~ 10 V77%136kHz40WCurrent Limiting, Open Loop, Over Load, Over Temperature
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-40°C ~ 150°C (TJ)TO-261-4, TO-261AASOT-223Surface Mount
ON Semiconductor IC Regulators Controller FLYBACK Power Management 7SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%65kHz
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Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 14SOI ActiveIsolatedNo
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Flyback15V10 V ~ 28 V
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Current Limiting, Over Load, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width), 13 Leads14-SOICSurface Mount
ON Semiconductor IC PWM/SENSEFET SMPS 0.5A 8-DIP ActiveIsolatedYes650VFlyback12V8 V ~ 26 V77%67kHz10WCurrent Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 105°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC Controller SMPS OTP UVLO 8SOIC ActiveIsolatedNo700VFlyback15V7.6 V ~ 16 V
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126kHz
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Current Limiting, Over Temperature
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-25°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
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