Integrated Circuits (ICs)

LNK6778V

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IC OFFLINE SWITCH FLYBACK 12EDIP

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Integrated Circuits (ICs)

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IC OFFLINE SWITCH FLYBACK 12EDIP

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6778V

Duty Cycle	64 %
Fault Protection	Over Load, Over Temperature, Short Circuit, Current Limiting, Over Voltage
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	12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad
Power (Watts)	47 W
Supplier Device Package	eDIP-12
Topology	Flyback
Voltage - Breakdown	725 V

Part	Duty Cycle	Topology	Power (Watts)	Voltage - Breakdown	Package / Case	Output Isolation	Frequency - Switching [Min]	Frequency - Switching [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Fault Protection	Mounting Type
POWER INTEGRATIONS LNK6778K	64 %	Flyback	68 W	725 V	12-BESOP (0.350" 8.89mm Width) 11 Leads Exposed Pad	Isolated	120 kHz	136 kHz	12-ESOP	-40 °C	150 °C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Surface Mount
POWER INTEGRATIONS LNK6778E	64 %	Flyback	135 W	725 V	6 Leads 7-SSIP Exposed Pad Formed Leads	Isolated	120 kHz	136 kHz	eSIP-7C	-40 °C	150 °C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Through Hole
POWER INTEGRATIONS LNK6778V	64 %	Flyback	47 W	725 V	12-SDIP (0.412" 10.46mm) 11 Leads Exposed Pad	Isolated	120 kHz	136 kHz	eDIP-12	-40 °C	150 °C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Through Hole
POWER INTEGRATIONS LNK6778K-TL	64 %	Flyback	68 W	725 V	12-BESOP (0.350" 8.89mm Width) 11 Leads Exposed Pad	Isolated	120 kHz	136 kHz	12-ESOP	-40 °C	150 °C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Surface Mount

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 120kHz ~ 136kHz eDIP-12

Technical documentation and resources