LNK6666K

Unknown

Power Integrations

IC OFFLINE SWITCH FLYBACK 12ESOP

Search across all available documentation for this part.

Unknown

Power Integrations

IC OFFLINE SWITCH FLYBACK 12ESOP

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6666K

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	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	Exposed Pad, 12-BESOP
Package / Case	0.35 in
Package / Case	11 Leads
Package / Case	8.89 mm
Power (Watts)	48 W
Supplier Device Package	12-ESOP
Topology	Flyback
Voltage - Breakdown	650 V

Part	Package / Case	Package / Case	Package / Case	Package / Case	Output Isolation	Power (Watts)	Voltage - Breakdown	Topology	Supplier Device Package	Mounting Type	Duty Cycle	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Min]	Frequency - Switching [Max]	Fault Protection
Power Integrations LNK6666K-TL	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	Isolated	48 W	650 V	Flyback	12-ESOP	Surface Mount	64 %	150 °C	-40 °C	120 kHz	136 kHz	Current Limiting Over Load Over Temperature Over Voltage Short Circuit
Power Integrations LNK6666V	12-SDIP Exposed Pad		0.412 in 10.46 mm 11 Leads		Isolated	34 W	650 V	Flyback	eDIP-12	Through Hole	64 %	150 °C	-40 °C	120 kHz	136 kHz	Current Limiting Over Load Over Temperature Over Voltage Short Circuit
Power Integrations LNK6666K	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	Isolated	48 W	650 V	Flyback	12-ESOP	Surface Mount	64 %	150 °C	-40 °C	120 kHz	136 kHz	Current Limiting Over Load Over Temperature Over Voltage Short Circuit

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

Distributor	Package	Quantity	$

General part information

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

Technical documentation and resources