Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

LNK6668K

LNK6668K

For Reference Only

Part Number LNK6668K
PNEDA Part # LNK6668K
Description IC LINKSWITCH 48W 68W 12ESOP
Manufacturer Power Integrations
Unit Price Request a Quote
In Stock 2,448
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 17 - May 22 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LNK6668K Resources

Brand Power Integrations
ECAD Module ECAD
Mfr. Part NumberLNK6668K
CategorySemiconductorsPower Management ICsPMIC - AC DC Converters, Offline Switchers
Datasheet
LNK6668K, LNK6668K Datasheet (Total Pages: 24, Size: 2,266.97 KB)
PDFLNK6779K Datasheet Cover
LNK6779K Datasheet Page 2 LNK6779K Datasheet Page 3 LNK6779K Datasheet Page 4 LNK6779K Datasheet Page 5 LNK6779K Datasheet Page 6 LNK6779K Datasheet Page 7 LNK6779K Datasheet Page 8 LNK6779K Datasheet Page 9 LNK6779K Datasheet Page 10 LNK6779K Datasheet Page 11

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • LNK6668K Datasheet
  • where to find LNK6668K
  • Power Integrations

  • Power Integrations LNK6668K
  • LNK6668K PDF Datasheet
  • LNK6668K Stock

  • LNK6668K Pinout
  • Datasheet LNK6668K
  • LNK6668K Supplier

  • Power Integrations Distributor
  • LNK6668K Price
  • LNK6668K Distributor

LNK6668K Specifications

ManufacturerPower Integrations
SeriesLinkSwitch™-HP
Output IsolationIsolated
Internal Switch(s)Yes
Voltage - Breakdown650V
TopologyFlyback
Voltage - Start Up-
Voltage - Supply (Vcc/Vdd)-
Duty Cycle64%
Frequency - Switching120kHz ~ 136kHz
Power (Watts)68W
Fault ProtectionCurrent Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features-
Operating Temperature-40°C ~ 150°C (TJ)
Package / Case12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Supplier Device Package12-ESOP
Mounting TypeSurface Mount

The Products You May Be Interested In

Manufacturer

NXP USA Inc.

Series

GreenChip™

Output Isolation

Isolated

Internal Switch(s)

No

Voltage - Breakdown

-

Topology

Flyback

Voltage - Start Up

14.9V

Voltage - Supply (Vcc/Vdd)

0V ~ 120V

Duty Cycle

-

Frequency - Switching

25.5kHz ~ 128kHz

Power (Watts)

-

Fault Protection

Over Power, Over Temperature, Over Voltage

Control Features

-

Operating Temperature

-25°C ~ 125°C (TJ)

Package / Case

10-SOIC (0.154", 3.90mm Width)

Supplier Device Package

10-SO

Mounting Type

Surface Mount

STR-A6132

Sanken

Manufacturer

Sanken

Series

STR-A6100

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

500V

Topology

Flyback

Voltage - Start Up

17.5V

Voltage - Supply (Vcc/Vdd)

10V ~ 35V

Duty Cycle

-

Frequency - Switching

-

Power (Watts)

18W

Fault Protection

Current Limiting, Over Load, Over Temperature, Over Voltage

Control Features

-

Operating Temperature

-20°C ~ 125°C (TA)

Package / Case

8-DIP (0.300", 7.62mm), 7 Leads

Supplier Device Package

8-DIP

Mounting Type

Through Hole

MC33364D1R2

ON Semiconductor

Manufacturer

ON Semiconductor

Series

GreenLine™

Output Isolation

Isolated

Internal Switch(s)

No

Voltage - Breakdown

700V

Topology

Flyback

Voltage - Start Up

15V

Voltage - Supply (Vcc/Vdd)

7.6V ~ 16V

Duty Cycle

-

Frequency - Switching

126kHz

Power (Watts)

-

Fault Protection

Current Limiting, Over Temperature

Control Features

-

Operating Temperature

-25°C ~ 125°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

Mounting Type

Surface Mount

Manufacturer

NXP USA Inc.

Series

STARplug™

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

650V

Topology

Flyback

Voltage - Start Up

9.5V

Voltage - Supply (Vcc/Vdd)

7.5V ~ 40V

Duty Cycle

75%

Frequency - Switching

10kHz ~ 200kHz

Power (Watts)

30W

Fault Protection

Current Limiting, Over Temperature, Short Circuit

Control Features

Frequency Control

Operating Temperature

-40°C ~ 145°C (TJ)

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-DIP

Mounting Type

Through Hole

TNY275PN

Power Integrations

Manufacturer

Power Integrations

Series

TinySwitch®-III

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

700V

Topology

Flyback

Voltage - Start Up

-

Voltage - Supply (Vcc/Vdd)

-

Duty Cycle

65%

Frequency - Switching

132kHz

Power (Watts)

15W

Fault Protection

Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit

Control Features

EN

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

8-DIP (0.300", 7.62mm), 7 Leads

Supplier Device Package

DIP-8C

Mounting Type

Through Hole

Recently Sold

AC0603FR-07100KL

AC0603FR-07100KL

Yageo

RES SMD 100K OHM 1% 1/10W 0603

BYV26C-TAP

BYV26C-TAP

Vishay Semiconductor Diodes Division

DIODE AVALANCHE 600V 1A SOD57

T491D107K016AT

T491D107K016AT

KEMET

CAP TANT 100UF 10% 16V 2917

EPM7128SQC100-10N

EPM7128SQC100-10N

Intel

IC CPLD 128MC 10NS 100QFP

SDP1108-R

SDP1108-R

Sensirion AG

SENSOR PRESSURE DIFF MODULE

IRFU9024NPBF

IRFU9024NPBF

Infineon Technologies

MOSFET P-CH 55V 11A I-PAK

ADM7154ACPZ-3.3-R7

ADM7154ACPZ-3.3-R7

Analog Devices

IC REG LINEAR 3.3V 600MA 8LFCSP

ADG658YRUZ

ADG658YRUZ

Analog Devices

IC MULTIPLEXER 8X1 16TSSOP

NDT454P

NDT454P

ON Semiconductor

MOSFET P-CH 30V 5.9A SOT-223

MAX3232CSE+T

MAX3232CSE+T

Maxim Integrated

IC TRANSCEIVER FULL 2/2 16SO

1SMA5940BT3G

1SMA5940BT3G

ON Semiconductor

DIODE ZENER 43V 1.5W SMA

PA0277NL

PA0277NL

Pulse Electronics Power

FIXED IND 700NH 10.7A 95 MOHM