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Fault Protection :
0 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Package / Case Series Packaging Topology Mounting Type Operating Temperature Part Status Supplier Device Package Power (Watts) Output Isolation Internal Switch(s) Voltage - Breakdown Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Fault Protection Control Features
74HCT273SJ
RFQ
ON Semiconductor INTEGRATED CIRCUIT 8-DIP (0.300", 7.62mm) FPS™ - Flyback Through Hole -40°C ~ 105°C (TA) Obsolete 8-DIP 26W Isolated Yes 650V 12V 8 V ~ 26 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
74HCT273N
RFQ
ON Semiconductor INTEGRATED CIRCUIT 8-DIP (0.300", 7.62mm) FPS™ - Flyback Through Hole -40°C ~ 105°C (TA) Obsolete 8-DIP 26W Isolated Yes 650V 12V 8 V ~ 26 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
74HCT273M
RFQ
ON Semiconductor INTEGRATED CIRCUIT 8-DIP (0.300", 7.62mm) FPS™ - Flyback Through Hole -40°C ~ 105°C (TA) Obsolete 8-DIP 21W Isolated Yes 650V 12V 8 V ~ 26 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
74HCT259D
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT259
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT257PW
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT257N
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT257D@652
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT253D
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT251PW
RFQ
ON Semiconductor INTEGRATED CIRCUIT - - - - - - Obsolete - - - - - - - - - - -
74HCT251N
RFQ
ON Semiconductor IC OFF-LINE SWITCH - - - - - - Obsolete - - - - - - - - - - -
74HCT245WMX
RFQ
ON Semiconductor IC FPS POWER SWITCH - mWSaver™ - Flyback - -40°C ~ 150°C (TJ) Obsolete - - Isolated Four Switches 700V 12V 6 V ~ 30 V 70% - Over Voltage -
74HCT245WM
RFQ
ON Semiconductor IC OFFLINE SWITCH FLYBACK 7DIP 8-DIP (0.300", 7.62mm), 7 Leads - Tube Flyback Through Hole -40°C ~ 125°C (TJ) Active 8-PDIP 31W Isolated Yes 700V 8.4V 6.5 V ~ 20 V 68% 65kHz Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit -
74HCT245PW
RFQ
ON Semiconductor IC OFFLINE SWITCH FLYBACK 7DIP 8-DIP (0.300", 7.62mm), 7 Leads - Tube Flyback Through Hole -40°C ~ 125°C (TJ) Active 8-PDIP 31W Isolated Yes 700V 8.4V 6.5 V ~ 20 V 68% 100kHz Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit -
74HCT245DW
RFQ
ON Semiconductor IC REG CTRLR ISO PWM 16-SOIC 16-SOIC (0.154", 3.90mm Width), 15 Leads - Half-Bridge - -40°C ~ 150°C (TJ) Obsolete 16-SOIC - Isolated No - 10.5V 9.5 V ~ 20 V 50% 50kHz ~ 750kHz Current Limiting, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start
74HCT245DB
RFQ
ON Semiconductor IC REG CTRLR ISO PWM 16-SOIC 16-SOIC (0.154", 3.90mm Width), 15 Leads - Half-Bridge - -40°C ~ 150°C (TJ) Obsolete 16-SOIC - Isolated No - 10.5V 9.5 V ~ 20 V 50% 50kHz ~ 750kHz Current Limiting, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start
74HCT244WM
RFQ
ON Semiconductor IC PWM CTLR OCP LATCH SOT-23-6 Thin, TSOT-23-6 - Flyback Surface Mount -40°C ~ 125°C (TJ) Obsolete 6-TSOP - Isolated No - 18V 8.8 V ~ 28 V 80% 65kHz Over Voltage, Short Circuit -
74HCT244PW
RFQ
ON Semiconductor IC PWM CTLR OCP LATCH SOT-23-6 Thin, TSOT-23-6 - Flyback Surface Mount -40°C ~ 125°C (TJ) Obsolete 6-TSOP - Isolated No - 18V 8.8 V ~ 28 V 80% 100kHz Over Voltage, Short Circuit -
74HCT244N
RFQ
ON Semiconductor IC REG CTRLR FLYBK ISO PWM 8DIP 8-DIP (0.300", 7.62mm) - Tube Flyback, Forward Through Hole -25°C ~ 125°C (TJ) Obsolete 8-PDIP - Isolated No - 10V 9 V ~ 28 V 48% Up to 500kHz Current Limiting Frequency Control, Soft Start
74HCT244MTCX
RFQ
ON Semiconductor IC PWM CTLR OCP LATCH SOT-23-6 Thin, TSOT-23-6 - Flyback Surface Mount -40°C ~ 125°C (TJ) Obsolete 6-TSOP - Isolated No - 18V 8.8 V ~ 28 V 80% 100kHz Over Power, Over Voltage, Short Circuit -
74HCT244MTC
RFQ
ON Semiconductor IC OFF-LINE CNTRLR PWM CM 7SOIC 8-SOIC (0.154", 3.90mm Width), 7 Leads - Flyback Surface Mount -40°C ~ 150°C (TJ) Last Time Buy 7-SOIC - Isolated No - 12V 8.9 V ~ 28 V 80% 100kHz Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage -
74HCT244DW
RFQ
ON Semiconductor IC OFF-LINE CNTRLR PWM CM 7SOIC 8-SOIC (0.154", 3.90mm Width), 7 Leads - Flyback Surface Mount -40°C ~ 150°C (TJ) Last Time Buy 8-SOIC - Isolated No - 12V 8.9 V ~ 28 V 80% 65kHz Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage -
74HCT244BQ
RFQ
ON Semiconductor IC OFF-LINE CNTRLR PWM CM 7DIP 8-DIP (0.300", 7.62mm), 7 Leads - Tube Flyback Through Hole -40°C ~ 150°C (TJ) Obsolete 7-PDIP 43W Isolated Yes 650V 17V 8.5 V ~ 35 V 80% 65kHz Over Load, Over Temperature, Over Voltage, Short Circuit -
74HCT244A
RFQ
ON Semiconductor IC OFF-LINE CNTRLR PWM CM 7DIP 8-DIP (0.300", 7.62mm), 7 Leads - Tube Flyback Through Hole -40°C ~ 150°C (TJ) Obsolete 7-PDIP 32W Isolated Yes 650V 17V 8.5 V ~ 35 V 80% 65kHz Over Load, Over Temperature, Over Voltage, Short Circuit -
74HCT244
RFQ
ON Semiconductor IC FPS HALF BRIDGE RES CONV 9SIP 10-SIP Module, 9 Leads, Formed Leads FSFR-HS Tube Half-Bridge Through Hole -40°C ~ 130°C (TJ) Obsolete 9-SIP (L forming) 200W Isolated Yes 500V 12.5V 10 V ~ 25 V 50% Up to 600kHz Current Limiting, Over Temperature, Over Voltage Frequency Control
74HCT240PW
RFQ
ON Semiconductor IC FPS HALF BRIDGE RES CONV 9SIP 10-SIP Module, 9 Leads, Formed Leads FSFR-HS Tube Half-Bridge Through Hole -40°C ~ 130°C (TJ) Obsolete 9-SIP 200W Isolated Yes 500V 12.5V 10 V ~ 25 V 50% Up to 600kHz Current Limiting, Over Temperature, Over Voltage Frequency Control
74HCT240
RFQ
ON Semiconductor IC FPS SWITCH AUXILIARY TO220F-4 TO-220-4 Full Pack FPS™ Tube Flyback, Forward Through Hole -25°C ~ 85°C (TA) Obsolete TO-220F-4L - - Yes 650V 15V 8.8 V ~ 30 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start
74HCT238PW
RFQ
ON Semiconductor IC FPS SWITCH AUXILIARY TO-220-4 TO-220-4 Full Pack (Formed Leads) FPS™ Tube Flyback, Forward Through Hole -25°C ~ 85°C (TA) Obsolete TO-220F-4L (Forming) - - Yes 650V 15V 8.8 V ~ 30 V 77% 50kHz Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start
74HCT238BQ
RFQ
ON Semiconductor IC FPS SWITCH OFF LINE TO3P-5 TO-3P-5 FPS™ Tube Flyback, Forward Through Hole -25°C ~ 85°C (TA) Obsolete TO-3P-5L - - Yes 800V 15V 10 V ~ 30 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start
74HCT221D
RFQ
ON Semiconductor IC FPS SWITCH OFF LINE TO3P-5 TO-3P-5 Formed Leads FPS™ Tube Flyback, Forward Through Hole -25°C ~ 85°C (TA) Obsolete TO-3P-5L (Forming) - - Yes 800V 15V 10 V ~ 30 V 77% 67kHz Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start
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