Integrated Circuits (ICs)

LNK6668V

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POWER INTEGRATIONS

AC/DC CONVERTERS 34 W 85-265 VAC 47 W 230 VAC

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DocumentsLNK6668V | Datasheet

Integrated Circuits (ICs)

LNK6668V

Active

POWER INTEGRATIONS

AC/DC CONVERTERS 34 W 85-265 VAC 47 W 230 VAC

Deep-Dive with AI

DocumentsLNK6668V | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6668V

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	650 V

LNK6xx Series

Part	Frequency - Switching [Min]	Frequency - Switching [Max]	Package / Case	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Fault Protection	Voltage - Breakdown	Output Isolation	Duty Cycle	Power (Watts)	Topology
POWER INTEGRATIONS LNK6775E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	Isolated	64 %	59 W	Flyback
POWER INTEGRATIONS LNK6664E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	47 W	Flyback
POWER INTEGRATIONS LNK6665E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	59 W	Flyback
POWER INTEGRATIONS LNK6763E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	35 W	Flyback
POWER INTEGRATIONS LNK6769E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	153 W	Flyback
POWER INTEGRATIONS LNK6668V	120 kHz	136 kHz	12-SDIP (0.412" 10.46mm) 11 Leads Exposed Pad	Through Hole	-40 °C	150 °C	eDIP-12	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	47 W	Flyback
POWER INTEGRATIONS LNK6774E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	Isolated	64 %	47 W	Flyback
POWER INTEGRATIONS LNK6773V	120 kHz	136 kHz	12-SDIP (0.412" 10.46mm) 11 Leads Exposed Pad	Through Hole	-40 °C	150 °C	eDIP-12	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	725 V	Isolated	64 %	25 W	Flyback
POWER INTEGRATIONS LNK6767E	120 kHz	136 kHz	6 Leads 7-SSIP Exposed Pad Formed Leads	Through Hole	-40 °C	150 °C	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	64 %	117 W	Flyback

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.96
Mouser	N/A	960	$ 0.96
		1008	$ 0.92
		2544	$ 0.89
		5040	$ 0.87

Description

General part information

LNK6xx Series

AC/DC CONVERTERS 34 W 85-265 VAC 47 W 230 VAC

Documents

Technical documentation and resources

LNK6668V | Datasheet

Datasheet