EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LNK501P Real Image
Same model may have multiple batches, images only for reference.

LNK501P

Part No LNK501P
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description Energy Efficient, CV/CC Switcher for Very Low Cost Chargers and Adapters | IC SWIT OCP CV/CC HV 8DIP
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Power Integrations
Packaging Bulk
Status Obsolete
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Duty Cycle 77%
Switching Frequency 30kHz ~ 42kHz
Power (W) 5.5W
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit
Temperature Range - Operating -40°C ~ 150°C
Manufacturer Package 8-DIP , 7 Leads
Supplier Device Package DIP-8B
Mounting Style Through Hole
Manufacturer Pack Quantity 3,000
MSL Level 1 (Unlimited)
Win Source Part Number 1202671-LNK501P
Manufacturer Homepage www.powerint.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LNK501P CAD Model

Description

The LNK501P is an isolated flyback topology integrated circuit from Power Integrations.

  • The IC is: a popular choice for various applications, including LED lighting, home appliances, and industrial controls
  • Output Power: 5.5W
  • Voltage Breakdown: 700V
  • Features: current limiting, open loop, over temperature, and short circuit fault protections
  • Available in: a through-hole mounting style and has a medium popularity rating

You May Also Be Interested in

Picture of FSQ0765RSUDTU
FSQ0765RSUDTU
Fairchild/ON Semiconductor
IC OFFLINE SW FLBACK TO220F-6L
Lowest to $3.0901
ICE2B765P Infineon Technologies
ICE2B765P
Infineon Technologies
IC OFFLINE SWITCH
Lowest to $4.0561
FSFR1800XC
FSFR1800XC
Fairchild/ON Semiconductor
IC OFFLINE SWITCH HALF BRIDGE / Converter Offline Topology
Lowest to $27.4694
IW1700-00 Dialog Semiconductor GmbH
IW1700-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.7008
IW1602-00 Dialog Semiconductor GmbH
IW1602-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.4180
AP3771BK6TR-G1 Real Image
AP3771BK6TR-G1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $0.2610
TOP254PG Power Integrations – Price, Stock & Datasheet
TOP254PG
Power Integrations
Converter Offline Flyback Topology 66kHz 8-PDIP-C
Need more? Email Us
AP3770AK6TR-G1 Diodes Incorporated
AP3770AK6TR-G1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $6.5223
IW1677-00 Dialog Semiconductor GmbH
IW1677-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.2691

Top Sellers

PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.5131 $60.5240
95+ $1.2416 $117.9520
145+ $1.2035 $174.5075
200+ $1.1642 $232.8400
260+ $1.1250 $292.5000
345+ $1.0095 $348.2775
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,040 pieces
MOQ: 40 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess