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 IC OFFLN Converter FLYBACK 10SOIC ActiveIsolatedNo
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Flyback17.2V5.5 V ~ 25 V
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60kHz ~ 140kHz
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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 FPS PWM/SENSFET 650V 8DIP ActiveIsolatedYes650VFlyback9V7 V ~ 20 V67%67kHz13WCurrent Limiting, Over Load, Over Temperature, Over Voltage
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC OFFLN Converter HALF-BRIDGE 16SOIC ActiveIsolatedNo600VHalf-Bridge15.8V9 V ~ 60 V50%20kHz ~ 750kHz
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Current Limiting, Over Load, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width), 14 Leads16-SOICSurface Mount
ON Semiconductor HIGH PERF CURRENT MODE RE Active
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ON Semiconductor IC SWIT Power Management GREEN CM OVP 8DIP ActiveIsolatedYes650VFlyback12V8 V ~ 20 V60%100kHz17WCurrent Limiting, Over Load, Over Temperature, Over Voltage
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC Power Management CTLR FLYBACK 16TSSOP ActiveIsolatedNo
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Boost, Flyback, Forward4.6V3.8 V ~ 15 V85%1MHz
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Current Limiting, Over Temperature, Over VoltageFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOPSurface Mount
ON Semiconductor IC Power Management FLYBCK ISO CM 8DIP ActiveIsolatedYes650VFlyback12V8 V ~ 20 V
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55kHz ~ 67kHz15WCurrent Limiting, Over Load, Over Temperature, Over VoltageSync-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC SWIT Power Management GREEN OVP UVLO 8LSOP Last Time BuyIsolatedYes650VFlyback12V8 V ~ 20 V
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55kHz ~ 67kHz12WCurrent Limiting, Over Load, Over Temperature, Over VoltageSync-40°C ~ 85°C (TA)8-SMD, Gull Wing8-LSOPSurface Mount
ON Semiconductor IC OFFLINE SWITCH Power Management SMPS 8DIP ActiveIsolatedYes700VFlyback12V7.5 V ~ 26 V67%67kHz30WCurrent Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC SWIT Power Management GREEN CM UVLO 8DIP Not For New DesignsIsolatedYes650VFlyback12V8 V ~ 21 V77%67kHz40WCurrent Limiting, Over Load, Over Temperature, Over Voltage
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor FPS FOR BUCK SWITCH Active
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8-DIP (0.300", 7.62mm), 7 Leads7-DIPThrough Hole
ON Semiconductor IC FPS SWITCH PWM/SENSEFET 8LSOP Last Time BuyIsolatedYes650VFlyback12V8 V ~ 26 V77%100kHz26WCurrent Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 105°C (TA)8-SMD, Gull Wing8-LSOPSurface Mount
ON Semiconductor IC OFFLINE SWIT Power Management HV 16SOIC ActiveIsolatedYes700VFlyback, Forward15.2V9.5 V ~ 40 V50%67.5kHz ~ 285kHz
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Current Limiting, Over Temperature, Over VoltageFrequency Control-25°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width), 13 Leads16-SOICSurface Mount
ON Semiconductor IC SWIT PROG OVP OCP 9SIP Not For New DesignsIsolatedYes500VHalf-Bridge14.5V11.3 V ~ 25 V50%Up to 300kHz260WCurrent Limiting, Over Load, Over Temperature, Over VoltageEN, Frequency Control-40°C ~ 130°C (TJ)10-SIP Module, 9 Leads, Formed Leads9-SIPThrough Hole
ON Semiconductor IC FPS POWER SWITCH 9-SIP Not For New DesignsIsolatedYes500VHalf-Bridge12.5V10 V ~ 25 V50%Up to 300kHz400WCurrent Limiting, Over Temperature, Over VoltageFrequency Control-40°C ~ 130°C (TJ)10-SIP Module, 9 Leads, Formed Leads9-SIPThrough Hole
ON Semiconductor IC CTLR CURR MODE 100KHZ 7-SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%100kHz
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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 500 MA VERY LOW DROPOUT Active
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ON Semiconductor IC OFFLN Converter FLYBACK 6TSOP ActiveIsolatedNo
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Flyback18V8.9 V ~ 28 V80%65kHz
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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 IC OFFLN Converter FLYBACK 6TSOP ActiveIsolatedNo
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Flyback18V8.9 V ~ 35 V80%65kHz
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Over Power, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor IC OFFLN Converter FLYBACK 6TSOP ActiveIsolatedNo
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Flyback18V8.9 V ~ 35 V80%65kHz
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Over Power, Over Temperature, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor IC Power Management CTLR OCP AUTO 6-TSOP 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)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor NCP1251 OVP AUTOREC 65KHZ 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)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor IC Power Management CURRENT CTLR 6TSOP ActiveIsolatedNo
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Flyback18V6.6 V ~ 28 V
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20WCurrent Limiting, Over Voltage, Short Circuit
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-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
ON Semiconductor IC SWIT Power Management GREEN OVP HV 8DIP ActiveIsolatedYes650VFlyback9V7 V ~ 20 V67%67kHz13WCurrent Limiting, Over Load, Over Temperature, Over Voltage
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
ON Semiconductor IC Power Management FLYBACK ISOLATED CM 8-SOP Not For New DesignsIsolatedNo
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Flyback12V8 V ~ 20 V75%65kHz48WOver Load, Over Voltage
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-25°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOPSurface Mount
ON Semiconductor IC CTLR CURR MODE 100KHZ 7-SOIC ActiveIsolatedNo
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Flyback12V9.5 V ~ 28 V80%100kHz
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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 Controller DC-DC MULTIPH MLP ActiveIsolatedNo
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Flyback17.5V5.8 V ~ 30 V68.5%85kHz ~ 140kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 125°C (TA)10-WQFN Exposed Pad10-MLP (4x3)Surface Mount
ON Semiconductor IC Controller DC-DC MULTIPH MLP ActiveIsolatedNo
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Flyback17.5V6 V ~ 30 V68.5%85kHz ~ 140kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 125°C (TA)10-WQFN Exposed Pad10-MLP (4x3)Surface Mount
ON Semiconductor IC CTLR Power Management CM OVP OTP HV 7SOIC Not For New DesignsIsolatedNo
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Flyback12.6V10 V ~ 20 V80%65kHz
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Current Limiting, Over Load, 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 PWM/SENSEFET SMPS 7DIP 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-DIP (0.300", 7.62mm), 7 Leads7-DIPThrough Hole
ON Semiconductor IC Regulators Controller FLYBK ISO CM 7SOIC ActiveIsolatedNo
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Flyback12V8.8 V ~ 35 V80%65kHz
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Current Limiting, Over Load, 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 CURR MODE CTLR 100KHZ 7SOIC ActiveIsolatedNo
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Flyback12V8.8 V ~ 35 V80%100kHz
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Current Limiting, Over Load, 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 Power Management CTLR MOBILE 8SOIC ActiveIsolatedNo
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Flyback16V5 V ~ 25 V64%140kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC Power Management CTLR MOB PHONE CHGR 8SOIC ActiveIsolatedNo
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Flyback16V5 V ~ 25 V67%85kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC OFF-LINE FLYBACK ISO Power Management 7SOP ActiveIsolatedYes900VFlyback16V5 V ~ 30 V75%50kHz
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Current Limiting, Over Temperature, Over Voltage
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-40°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
ON Semiconductor IC Power Management CTLR FLYBACK 8SOIC ActiveIsolatedNo
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Flyback17V10 V ~ 24 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 8SOIC ActiveIsolatedNo
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Flyback17V10 V ~ 24 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 SWIT Power Management GREEN UVLO SOT223 ActiveIsolatedYes700VFlyback6V5 V ~ 10 V60%130kHz3WCurrent Limiting, Over Load, Over TemperatureSoft Start-40°C ~ 85°C (TA)TO-261-4, TO-261AASOT-223-4Surface Mount
ON Semiconductor IC PWM/SENSEFET SMPS 7SOP ObsoleteNon-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 FPS PWM/SENSFET 650V 7DIP ActiveNon-IsolatedYes650VBuck, Buck-Boost, Flyback8V7 V ~ 26 V
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50kHz2.4WCurrent Limiting, Open Loop, Over Load, Over Temperature, Over Voltage
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-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm), 7 Leads7-DIPThrough Hole
ON Semiconductor IC Controller Power Management CM 8SOIC ActiveIsolatedNo
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Flyback
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16V (Max)80%100kHz
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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 Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
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Flyback16V8 V ~ 25 V
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Current Limiting, Open Loop, Over Voltage
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-40°C ~ 125°C (TA)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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Flyback, Forward10V9 V ~ 28 V65%Up to 500kHz
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Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-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 Power Management 8SOIC ActiveIsolatedNo
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Flyback, Forward10V9 V ~ 28 V48%Up to 500kHz
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Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
ON Semiconductor IC CTLR Power Management SMPS 100KHZ 8-SOIC Not For New DesignsIsolatedNo
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Flyback12.6V7.7 V ~ 18 V80%100kHz
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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 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 CTLR QUASI Resistor HV 8SOIC ActiveIsolatedNo
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Flyback17V9 V ~ 28 V
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Over Load, Over Power, 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 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 Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
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Flyback, Forward14V9 V ~ 28 V45.6%Up to 500kHz
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Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
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