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LNK520P
LNK520P
Obsolete
PMIC - AC DC Converters, Offline Switchers
Description:  IC OFFLINE SWITCH FLYBACK 8DIP
Manufacturer:  Power Integrations
Datasheet:   LNK520P Datasheet
History Price: Obsolete
In Stock: 37000
Distributors
Specification
PDF Datasheet
Equivalent
LNK520P Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
Anterwell
LNK520P
35700
Visit
$
The 21 years electronic components professional supplier
Apr 25, 2026
Feilifei
LNK520P
1000
Visit
$
New and original
Apr 25, 2026
One River Electronics Ltd
LNK520P
42500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 25, 2026
HAODE TECHNOLOGY
LNK520P
23800
Visit
$
Click and send your RFQ
Apr 25, 2026
Hard Find Electronics Ltd.
LNK520P
30600
Visit
$
Sourcing hard-to-find electronic components
Apr 25, 2026
TRICO INDUSTRIAL
LNK520P
4400
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 25, 2026
Redstar Electronic
LNK520P
47600
Visit
$
First Choice, Good Service
Apr 25, 2026
PARKIN
LNK520P
39100
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 25, 2026
QTreeic Electronics
LNK520P
44200
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 25, 2026
DigiKey
LNK520P
5100
Visit
$
Click and see latest prices from Digikey Electronics
Apr 25, 2026
LNK520P Specification
Specification
Mfr Part
LNK520P
Category
PMIC - AC DC Converters, Offline Switchers
Manufacturer
Power Integrations
Series
LinkSwitch
Packaging
Bulk
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
700V
Topology
Flyback
Voltage - Start Up
-
Voltage - Supply (Vcc/Vdd)
-
Duty Cycle
77%
Frequency - Switching
30kHz ~ 42kHz
Power (Watts)
5.5 W
Fault Protection
Current Limiting, Open Loop, Over Temperature, Short Circuit
Control Features
-
Operating Temperature
-40 ℃ ~ 150 ℃ (TJ)
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package
8-PDIP-B
Mounting Type
Through Hole
LNK520P PDF Datasheet
LNK520P Datasheet
Click and Download: LNK520P Datasheet
LNK520P Related Parts
LNK302DG
LNK302DG
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK302DG-TL
LNK302DG-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK302DN
LNK302DN
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK302DN-TL
LNK302DN-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK302G
LNK302G
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
LNK302G-TL
LNK302G-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
LNK302GN
LNK302GN
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
LNK302GN-TL
LNK302GN-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
LNK302PN
LNK302PN
Power Integrations
IC OFFLINE SWITCH MULT TOP 8DIP
LNK304DG
LNK304DG
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK304DG-TL
LNK304DG-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SO
LNK304DN
LNK304DN
Power Integrations
IC OFFLINE SWIT OCP 8SOIC
LNK520P Compare Parts
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    •
    Customer Reviews
    4.95 out of 5.00 stars from 126 customer reviews from all over the world
    Juliana Rocha
    Brazil
    5 stars
    2026-04-03 07:33
    Apparently came all correct, arrived in 1 month.
    Herr Michael Schwarz
    Germany
    5 stars
    2026-04-03 02:41
    All good, thx!
    Angela Butler
    United States
    5 stars
    2026-04-03 02:18
    Pas encore testé
    Luca Gallo
    Italy
    5 stars
    2026-04-02 19:11
    Great!!! Perfect material. Recommended.
    Zoé Lefèvre
    France
    5 stars
    2026-04-02 17:18
    I have never received this order and the seller does not want to refund
    Valeria Jimena
    Spain
    5 stars
    2026-04-02 06:38
    Original brand new, good quality.
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