Specification	TOP258LN

Duty Cycle	78 %
Fault Protection	Over Temperature, Over Voltage, Current Limiting
Frequency - Switching	132 kHz, 66 kHz
Internal Switch(s)	Yes
Mounting Type	Through Hole
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Isolation	Isolated
Package Leads	6 Leads
Package Name	eSIP-7F, 7-SSIP
Power (Watts)	122 W
Topology	Flyback
Voltage - Breakdown	700 V

TOP258 Series

Part	Voltage - Breakdown	Package Name	Fault Protection	Frequency - Switching	Operating Temperature (Min)	Operating Temperature (Max)	Package Leads	Power (Watts)	Internal Switch(s)	Duty Cycle	Output Isolation	Topology	Mounting Type	Package Features	Leads	Package Pitch	Package Width	Package Length
POWER INTEGRATIONS TOP258LN	700 V	7-SSIP eSIP-7F	Current Limiting Over Temperature Over Voltage	66 kHz 132 kHz	-40 °C	150 °C	6 Leads	122 W	Yes	78 %	Isolated	Flyback	Through Hole
POWER INTEGRATIONS TOP258MG	700 V	10-SDIP SDIP-10C	Current Limiting Over Temperature Over Voltage	66 kHz	-40 °C	150 °C		48 W	Yes	78 %	Isolated	Flyback	Through Hole	9 Leads	9	0.3 in	7.62 mm	0.3 in
POWER INTEGRATIONS TOP258MN	700 V	10-SDIP SDIP-10C	Current Limiting Over Temperature Over Voltage	66 kHz	-40 °C	150 °C		48 W	Yes	78 %	Isolated	Flyback	Through Hole	9 Leads	9	0.3 in	7.62 mm	0.3 in
POWER INTEGRATIONS TOP258EG	700 V	7-SSIP eSIP-7C	Current Limiting Over Temperature Over Voltage	66 kHz 132 kHz	-40 °C	150 °C	6 Leads	195 W	Yes	78 %	Isolated	Flyback	Through Hole

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