TOP243P

Obsolete

Power Integrations

IC OFFLINE SWITCH FLYBACK 8DIP

Search across all available documentation for this part.

Obsolete

Power Integrations

IC OFFLINE SWITCH FLYBACK 8DIP

Technical Specifications

Parameters and characteristics for this part

Specification	TOP243P

Control Features	Frequency Control
Duty Cycle	66.5 %
Fault Protection	Over Temperature, Current Limiting, Over Voltage
Frequency - Switching [Max]	132 kHz
Frequency - Switching [Min]	66 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	7.62 mm
Package / Case	0.3 in, 7 Leads
Package / Case	8-DIP
Power (Watts)	25 W
Supplier Device Package	8-PDIP-B
Topology	Flyback
Voltage - Breakdown	700 V

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

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Converter Offline Flyback Topology 66kHz ~ 132kHz 8-PDIP-B

Technical documentation and resources