Integrated Circuits (ICs)

TOP250YN

NRND

IC OFFLINE SW FLYBACK TO220-7C

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Integrated Circuits (ICs)

NRND

IC OFFLINE SW FLYBACK TO220-7C

Technical Specifications

Parameters and characteristics for this part

Specification	TOP250YN

Control Features	Frequency Control
Duty Cycle	66.8 %
Fault Protection	Current Limiting, Over Voltage, Over Temperature
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	TO-220-7 Formed Leads, 6 Leads
Power (Watts)	290 W
Supplier Device Package	TO-220-7C
Topology	Flyback
Voltage - Breakdown	700 V

Part	Operating Temperature [Min]	Operating Temperature [Max]	Fault Protection	Duty Cycle	Supplier Device Package	Control Features	Voltage - Breakdown	Package / Case	Power (Watts)	Topology	Mounting Type	Output Isolation	Frequency - Switching [Min]	Frequency - Switching [Max]
POWER INTEGRATIONS TOP250FN	-40 °C	150 °C	Current Limiting Over Temperature Over Voltage	66.8 %	TO-262-7C	Frequency Control	700 V	TO-262-7 (6 Leads) Formed Leads	290 W	Flyback	Through Hole	Isolated	66 kHz	132 kHz
POWER INTEGRATIONS TOP250YN	-40 °C	150 °C	Current Limiting Over Temperature Over Voltage	66.8 %	TO-220-7C	Frequency Control	700 V	TO-220-7 Formed Leads 6 Leads	290 W	Flyback	Through Hole	Isolated	66 kHz	132 kHz
POWER INTEGRATIONS TOP250F	-40 °C	150 °C	Current Limiting Over Temperature Over Voltage	66.8 %	TO-262-7C	Frequency Control	700 V	TO-262-7 (6 Leads) Formed Leads	290 W	Flyback	Through Hole	Isolated	66 kHz	132 kHz
POWER INTEGRATIONS TOP250R-TL	-40 °C	150 °C	Current Limiting Over Temperature Over Voltage	66.8 %	TO-263-7C	Frequency Control	700 V	D2PAK (6 Leads + Tab) TO-263-7 TO-263CB	82 W	Flyback	Surface Mount	Isolated	66 kHz	132 kHz
POWER INTEGRATIONS TOP250Y	-40 °C	150 °C	Current Limiting Over Temperature Over Voltage	66.8 %	TO-220-7C	Frequency Control	700 V	TO-220-7 Formed Leads 6 Leads	290 W	Flyback	Through Hole	Isolated	66 kHz	132 kHz

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

General part information

Converter Offline Flyback Topology 66kHz ~ 132kHz TO-220-7C

Technical documentation and resources