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

No items in the cart

View Cart
TOP250YN Real Image TOP250YN real image
Same model may have multiple batches, images only for reference.
TOP250YN Real Image TOP250YN real image
TOP250YN Real Image TOP250YN real image
Same model may have multiple batches, images only for reference.

TOP250YN

Part No TOP250YN
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC OFFLINE SWIT UVLO HV TO220
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Power Integrations
Packaging Tube/Rail
Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Duty Cycle 66.8%
Frequency - Switching 66kHz to 132kHz
Power (Watts) 290W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Frequency Control
Temperature Range - Operating -40°C to 150°C (TJ)
Case / Package TO-220-7C
Mounting Through Hole
Win Source Part Number 033382-TOP250YN
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name TOP250
Introduction Date August 20, 2001
ECCN EAR99
Country of Origin China
Estimated EOL Date 2019
Ultra Librarian 3D Model Ultra Librarian TOP250YN CAD Model

Description

This integrated circuit product with the Win Source Part Number of 033382-TOP250YN is manufactured by Power Integrations.

  • Packaging: Tube/rail
  • Mounting Type: Through hole
  • Power Rating: 290W
  • Output: Isolated
  • Internal Switch: Yes
  • Voltage Breakdown: 700V
  • Topology: Flyback
  • Duty Cycle: 66.8 percent
  • Frequency Switching: 66kHz to 132kHz
  • Fault Protection: Current limiting, over temperature, and over voltage
  • Control Features: Frequency control
  • Family: TOP250
  • Category: Integrated Circuits
  • Product Status: Active
  • Popularity: High
  • ECCN: EAR99
  • Country of Origin: China
  • Estimated EOL Date: 2019
  • Commonly Used Part: Yes

You May Also Be Interested in

Picture of STR-W6252D
STR-W6252D
Sanken
Converter Offline Flyback Topology 60kHz ~ 74kHz TO-220F-6L
Need more? Email Us
FSEZ1317NY Real Image
FSEZ1317NY
Fairchild/ON Semiconductor
IC OFFLINE SWITCH 7DIP
Need more? Email Us
IW1677-00 Dialog Semiconductor GmbH
IW1677-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.2691
AP3772HCK6TR-GA Diodes Incorporated
AP3772HCK6TR-GA
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $0.1640
AP3772HBK6TR-DG1 Diodes Incorporated
AP3772HBK6TR-DG1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $7.1737
IW1706-03 Dialog Semiconductor GmbH
IW1706-03
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-5
Lowest to $0.3361
L6668 Real Image
L6668
STMicroelectronics
IC OFFLINE SWITCH FLYBACK 16SO
Lowest to $0.4204
ICE2QR0665 Infineon Technologies
ICE2QR0665
Infineon Technologies
IC OFFLINE SWITCH FLYBACK 8DIP
Lowest to $0.5821
AP3771BK6TR-G1 Real Image
AP3771BK6TR-G1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $0.2610

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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 $13.0101
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985

Pricing & Ordering

Quantity Unit Price Ext. Price
16+ $3.1936 $51.0976
39+ $2.6204 $102.1956
60+ $2.5385 $152.3100
82+ $2.4566 $201.4412
106+ $2.3748 $251.7288
141+ $2.1291 $300.2031
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,999 pieces
MOQ: 16 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