Integrated Circuits (ICs)

LNK6669E

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IC OFFLINE SWITCH FLYBACK 7ESIP

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Integrated Circuits (ICs)

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IC OFFLINE SWITCH FLYBACK 7ESIP

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6669E

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	6 Leads, 7-SSIP, Formed Leads, Exposed Pad
Power (Watts)	153 W
Supplier Device Package	eSIP-7C
Topology	Flyback
Voltage - Breakdown	650 V

Part	Topology	Fault Protection	Voltage - Breakdown	Internal Switch(s)	Supplier Device Package	Power (Watts)	Mounting Type	Output Isolation	Frequency - Switching [Min]	Frequency - Switching [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Duty Cycle	Package / Case
POWER INTEGRATIONS LNK6669K	Flyback	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V		12-ESOP	77 W	Surface Mount	Isolated	120 kHz	136 kHz	-40 °C	150 °C	64 %	12-BESOP (0.350" 8.89mm Width) 11 Leads Exposed Pad
POWER INTEGRATIONS LNK6669E	Flyback	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V		eSIP-7C	153 W	Through Hole	Isolated	120 kHz	136 kHz	-40 °C	150 °C	64 %	6 Leads 7-SSIP Exposed Pad Formed Leads

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 eSIP-7C

Technical documentation and resources