TOP245 Series

Catalog

IC OFFLINE SWITCH FLYBACK 8DIP

Part	Topology	Fault Protection	Control Features	Package Length	Package Name	Package Features	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Output Isolation	Power (Watts)	Frequency - Switching (Max)	Frequency - Switching (Min)	Mounting Type	Duty Cycle	Internal Switch(s)	Voltage - Breakdown	Package Leads	Package / Case
POWER INTEGRATIONS TOP245P	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control	0.3 in	8-DIP 8-PDIP-B	7 Leads	7.62 mm	-40 °C	150 °C	Isolated	30 W	132 kHz	66 kHz	Through Hole	66.5 %	Yes	700 V
POWER INTEGRATIONS TOP245Y	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control		TO-220-7 Formed Leads TO-220-7C			-40 °C	150 °C	Isolated	85 W	132 kHz	66 kHz	Through Hole	66.5 %	Yes	700 V	6 Leads
POWER INTEGRATIONS TOP245YN	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control		TO-220-7 Formed Leads TO-220-7C			-40 °C	150 °C	Isolated	85 W	132 kHz	66 kHz	Through Hole	66.5 %	Yes	700 V	6 Leads
POWER INTEGRATIONS TOP245PN	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control	0.3 in	8-DIP 8-PDIP-B	7 Leads	7.62 mm	-40 °C	150 °C	Isolated	30 W	132 kHz	66 kHz	Through Hole	66.5 %	Yes	700 V
POWER INTEGRATIONS TOP245FN	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control		TO-262-7 TO-262-7C			-40 °C	150 °C	Isolated	85 W	132 kHz	66 kHz	Through Hole	66.5 %	Yes	700 V	6 Leads
POWER INTEGRATIONS TOP245R-TL	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control		TO-263-7C			-40 °C	150 °C	Isolated	57 W	132 kHz	66 kHz	Surface Mount	66.5 %	Yes	700 V		D2PAK (6 Leads + Tab) TO-263-7 TO-263CB
POWER INTEGRATIONS TOP245GN-TL	Flyback	Current Limiting Over Temperature Over Voltage	Frequency Control		8-SMD SMD-8B			-40 °C	150 °C	Isolated	30 W	132 kHz	66 kHz	Surface Mount	66.5 %	Yes	700 V	7 Leads