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.
TOP248YN Real Image
Same model may have multiple batches, images only for reference.

TOP248YN

Part No TOP248YN
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description AC to DC Switching Converter Off-Line Switcher 6-Pin(6+Tab) TO-220C / 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) 205W
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 033380-TOP248YN
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name TOP248
Introduction Date August 20, 2001
ECCN EAR99
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian TOP248YN CAD Model

Description

The TOP248YN is a flyback topology integrated circuit from Power Integrations.

  • Power: 205W
  • Isolation: Isolated with internal switches
  • Voltage Breakdown: 700V
  • Duty Cycle: 66.8%
  • Switching Frequency: 66kHz to 132kHz
  • Fault Protection: Current limiting, over temperature, and over voltage
  • Mounting: Through-hole
  • Packaging: TO-220-7C
  • Supply and Demand Status: Balanced

You May Also Be Interested in

L6668 Real Image
L6668
STMicroelectronics
IC OFFLINE SWITCH FLYBACK 16SO
Lowest to $0.4204
HR1001GS-Z Real Image
HR1001GS-Z
Monolithic Power Systems Inc.
IC OFFLINE SWITCH 16SOIC
Lowest to $1.6309
FAN6752WMY ON Semiconductor
FAN6752WMY
Fairchild/ON Semiconductor
HIGHLY INTEGRATED GREEN-MODE PWM / Converter Offline Topology
Lowest to $1.2913
TOP254PG Power Integrations – Price, Stock & Datasheet
TOP254PG
Power Integrations
Converter Offline Flyback Topology 66kHz 8-PDIP-C
Need more? Email Us
IW1706-01 Dialog Semiconductor GmbH
IW1706-01
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-5
Lowest to $0.2945
IW1810-00 Real Image
IW1810-00
Renesas Electronics America
IC OFFLINE SWITCH FLYBACK 7SOIC
Lowest to $2.3632
ICE2QR0665 Infineon Technologies
ICE2QR0665
Infineon Technologies
IC OFFLINE SWITCH FLYBACK 8DIP
Lowest to $0.5821
IW1706-03 Dialog Semiconductor GmbH
IW1706-03
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-5
Lowest to $0.3361
AP3772HCK6TR-GA Diodes Incorporated
AP3772HCK6TR-GA
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $0.1640

Top Sellers

FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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
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

Pricing & Ordering

Quantity Unit Price Ext. Price
13+ $3.9238 $51.0094
32+ $3.2195 $103.0240
49+ $3.1189 $152.8261
67+ $3.0183 $202.2261
86+ $2.9177 $250.9222
115+ $2.6159 $300.8285
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 10,400 pieces
MOQ: 13 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