LNK6778V

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Power Integrations

IC OFFLINE SWITCH FLYBACK 12EDIP

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Power Integrations

IC OFFLINE SWITCH FLYBACK 12EDIP

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6778V

Duty Cycle	64 %
Fault Protection	Over Load, Short Circuit, Over Voltage, Current Limiting, Over Temperature
Frequency - Switching [Max]	136 kHz
Frequency - Switching [Min]	120 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	10.46 mm, 0.412 in, 11 Leads
Package / Case	12-SDIP, Exposed Pad
Power (Watts)	47 W
Supplier Device Package	eDIP-12
Topology	Flyback
Voltage - Breakdown	725 V

Part	Supplier Device Package	Frequency - Switching [Min]	Frequency - Switching [Max]	Output Isolation	Package / Case	Package / Case	Package / Case	Package / Case	Power (Watts)	Topology	Mounting Type	Fault Protection	Voltage - Breakdown	Operating Temperature [Max]	Operating Temperature [Min]	Duty Cycle
Power Integrations LNK6778K	12-ESOP	120 kHz	136 kHz	Isolated	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	68 W	Flyback	Surface Mount	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	150 °C	-40 °C	64 %
Power Integrations LNK6778E	eSIP-7C	120 kHz	136 kHz	Isolated	7-SSIP 6 Leads Exposed Pad Formed Leads				135 W	Flyback	Through Hole	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	150 °C	-40 °C	64 %
Power Integrations LNK6778V	eDIP-12	120 kHz	136 kHz	Isolated	12-SDIP Exposed Pad		0.412 in 10.46 mm 11 Leads		47 W	Flyback	Through Hole	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	150 °C	-40 °C	64 %
Power Integrations LNK6778K-TL	12-ESOP	120 kHz	136 kHz	Isolated	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	68 W	Flyback	Surface Mount	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	150 °C	-40 °C	64 %

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

Distributor	Package	Quantity	$

Digikey	Tube	960	$ 1.17

General part information

Converter Offline Flyback Topology 120kHz ~ 136kHz eDIP-12

Technical documentation and resources