Certifications

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

LNK574DG

LNK574DG

For Reference Only

Part Number LNK574DG
PNEDA Part # LNK574DG
Description IC OFF-LINE SWITCHER LP 3W 8-SOI
Manufacturer Power Integrations
Unit Price Request a Quote
In Stock 248,430
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 15 - Mar 20 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LNK574DG Resources

Brand Power Integrations
ECAD Module ECAD
Mfr. Part NumberLNK574DG
CategorySemiconductorsPower Management ICsPMIC - AC DC Converters, Offline Switchers
Datasheet
LNK574DG, LNK574DG Datasheet (Total Pages: 18, Size: 1,336.99 KB)
PDFLNK576DG-TL Datasheet Cover
LNK576DG-TL Datasheet Page 2 LNK576DG-TL Datasheet Page 3 LNK576DG-TL Datasheet Page 4 LNK576DG-TL Datasheet Page 5 LNK576DG-TL Datasheet Page 6 LNK576DG-TL Datasheet Page 7 LNK576DG-TL Datasheet Page 8 LNK576DG-TL Datasheet Page 9 LNK576DG-TL Datasheet Page 10 LNK576DG-TL 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

  • LNK574DG Datasheet
  • where to find LNK574DG
  • Power Integrations

  • Power Integrations LNK574DG
  • LNK574DG PDF Datasheet
  • LNK574DG Stock

  • LNK574DG Pinout
  • Datasheet LNK574DG
  • LNK574DG Supplier

  • Power Integrations Distributor
  • LNK574DG Price
  • LNK574DG Distributor

LNK574DG Specifications

ManufacturerPower Integrations
SeriesLinkZero™-LP
Output IsolationIsolated
Internal Switch(s)Yes
Voltage - Breakdown700V
TopologyFlyback
Voltage - Start Up-
Voltage - Supply (Vcc/Vdd)-
Duty Cycle63%
Frequency - Switching100kHz
Power (Watts)3W
Fault ProtectionCurrent Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control Features-
Operating Temperature-40°C ~ 150°C (TJ)
Package / Case8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device PackageSO-8C
Mounting TypeSurface Mount

The Products You May Be Interested In

Manufacturer

NXP USA Inc.

Series

GreenChip™

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

650V

Topology

Flyback

Voltage - Start Up

16V

Voltage - Supply (Vcc/Vdd)

12V ~ 24V

Duty Cycle

66%

Frequency - Switching

20kHz ~ 50kHz

Power (Watts)

3W

Fault Protection

Current Limiting, Over Temperature, Over Voltage

Control Features

-

Operating Temperature

-10°C ~ 70°C (TA)

Package / Case

8-SOIC (0.295", 7.50mm Width)

Supplier Device Package

8-SO

Mounting Type

Surface Mount

MC44603AP

ON Semiconductor

Manufacturer

ON Semiconductor

Series

GreenLine™

Output Isolation

Isolated

Internal Switch(s)

No

Voltage - Breakdown

-

Topology

Flyback

Voltage - Start Up

14.5V

Voltage - Supply (Vcc/Vdd)

9V ~ 18V

Duty Cycle

80%

Frequency - Switching

Up to 250kHz

Power (Watts)

-

Fault Protection

Current Limiting, Over Voltage

Control Features

Soft Start, Sync

Operating Temperature

-25°C ~ 150°C (TJ)

Package / Case

16-DIP (0.300", 7.62mm)

Supplier Device Package

16-PDIP

Mounting Type

Through Hole

INN3165C-H101-TL

Power Integrations

Manufacturer

Power Integrations

Series

InnoSwitch™3-CE

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

650V

Topology

Flyback, Secondary Side SR

Voltage - Start Up

-

Voltage - Supply (Vcc/Vdd)

-

Duty Cycle

-

Frequency - Switching

100kHz

Power (Watts)

22W

Fault Protection

Over Temperature, Over Voltage

Control Features

-

Operating Temperature

-40°C ~ 105°C (TA)

Package / Case

24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads

Supplier Device Package

InSOP-24D

Mounting Type

Surface Mount

TNY255G

Power Integrations

Manufacturer

Power Integrations

Series

TinySwitch®

Output Isolation

Isolated

Internal Switch(s)

Yes

Voltage - Breakdown

700V

Topology

Flyback

Voltage - Start Up

-

Voltage - Supply (Vcc/Vdd)

-

Duty Cycle

67%

Frequency - Switching

130kHz

Power (Watts)

6.5W

Fault Protection

Current Limiting, Over Temperature

Control Features

EN

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

8-SMD, Gull Wing

Supplier Device Package

8-SMD

Mounting Type

Surface Mount

VIPER011LS

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Output Isolation

Either

Internal Switch(s)

Yes

Voltage - Breakdown

800V

Topology

Buck, Buck-Boost, Flyback

Voltage - Start Up

8V

Voltage - Supply (Vcc/Vdd)

4.5V ~ 30V

Duty Cycle

80%

Frequency - Switching

60kHz

Power (Watts)

7W

Fault Protection

Current Limiting, Over Temperature, Over Voltage, Short Circuit

Control Features

-

Operating Temperature

-40°C ~ 150°C (TJ)

Package / Case

10-SOP (0.154", 3.90mm Width)

Supplier Device Package

10-SSOP

Mounting Type

Surface Mount

Recently Sold

MAX4162ESA+

MAX4162ESA+

Maxim Integrated

IC OPAMP GP 1 CIRCUIT 8SOIC

SMBJ26A-13-F

SMBJ26A-13-F

Diodes Incorporated

TVS DIODE 26V 42.1V SMB

MIC2544A-1YMM

MIC2544A-1YMM

Microchip Technology

IC SW CURR LIMIT HI SIDE 8MSOP

PIC16F1705-I/P

PIC16F1705-I/P

Microchip Technology

IC MCU 8BIT 14KB FLASH 14DIP

MAX1680ESA

MAX1680ESA

Maxim Integrated

IC REG CHARGE PUMP INV 8SOIC

SMAJ36A

SMAJ36A

Bourns

TVS DIODE 36V 58.1V SMA

MOCD207R2M

MOCD207R2M

ON Semiconductor

OPTOISO 2.5KV 2CH TRANS 8SOIC

M25PX16-VMW6TG TR

M25PX16-VMW6TG TR

Micron Technology Inc.

IC FLASH 16M SPI 75MHZ 8SO

NC7WZ17P6

NC7WZ17P6

ON Semiconductor

IC BUF NON-INVERT 5.5V SC70-6

T495X107K025ATE150

T495X107K025ATE150

KEMET

CAP TANT 100UF 10% 25V 2917

BLM18PG471SN1D

BLM18PG471SN1D

Murata

FERRITE BEAD 470 OHM 0603 1LN

VS-30BQ060TRPBF

VS-30BQ060TRPBF

Vishay Semiconductor Diodes Division

DIODE SCHOTTKY 60V 3A SMC