TOP243 Series

Catalog

IC OFFLINE SW FLYBACK TO220-7C

Part	Package / Case	Power (Watts)	Voltage - Breakdown	Output Isolation	Fault Protection	Duty Cycle	Topology	Frequency - Switching [Min]	Frequency - Switching [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Control Features	Mounting Type	Package / Case	Package / Case
POWER INTEGRATIONS TOP243YN	TO-220-7 Formed Leads 6 Leads	45 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	TO-220-7C	Frequency Control	Through Hole
POWER INTEGRATIONS TOP243P	7 Leads 8-DIP	25 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	8-PDIP-B	Frequency Control	Through Hole	7.62 mm	0.3 in
POWER INTEGRATIONS TOP243GN	8-SMD (7 Leads) Gull Wing	25 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	SMD-8B	Frequency Control	Surface Mount
POWER INTEGRATIONS TOP243PN	7 Leads 8-DIP	25 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	8-PDIP-B	Frequency Control	Through Hole	7.62 mm	0.3 in
POWER INTEGRATIONS TOP243FN	TO-262-7 (6 Leads) Formed Leads	45 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	TO-262-7C	Frequency Control	Through Hole
POWER INTEGRATIONS TOP243Y	TO-220-7 Formed Leads 6 Leads	45 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	TO-220-7C	Frequency Control	Through Hole
POWER INTEGRATIONS TOP243GN-TL	8-SMD (7 Leads) Gull Wing	25 W	700 V	Isolated	Current Limiting Over Temperature Over Voltage	66.5 %	Flyback	66 kHz	132 kHz	-40 °C	150 °C	SMD-8B	Frequency Control	Surface Mount