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.
TOP258MG Real Image
Same model may have multiple batches, images only for reference.

TOP258MG

Part No TOP258MG
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC OFFLINE SWIT PROG OVP 10SDIP
Datasheet
TOP258MG Datasheet
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 78%
Frequency - Switching 66kHz
Power (Watts) 48W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Operating Temperature -40°C to 150°C (TJ)
Case / Package SDIP-10C
Mounting Through Hole
Win Source Part Number 1110944-TOP258MG
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian TOP258MG CAD Model

Description

The TOP258MG by Power Integrations is a high-performance integrated circuit that is suitable for use in various electronic devices.

  • Power: 48W
  • Output Isolation: Yes
  • Topology: Flyback
  • Duty Cycle: 78%
  • Frequency Switching: 66kHz
  • Protection Features: Current Limiting, Over Temperature, Overvoltage
  • Popularity: Medium
  • Supply and Demand: Balanced

You May Also Be Interested in

L6668 Real Image
L6668
STMicroelectronics
IC OFFLINE SWITCH FLYBACK 16SO
Lowest to $0.4204
FSD106LG ON Semiconductor
FSD106LG
Fairchild/ON Semiconductor
IC OFFLINE SWITCH / Converter Offline Topology
Lowest to $4.8914
LNK3296G-TL Power Integrations
LNK3296G-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
Need more? Email Us
FAN104WMX Real Image
FAN104WMX
Fairchild/ON Semiconductor
FAN104 - HIGH-FREQUENCY PRIMARY-
Lowest to $4.5934
IW1700-00 Dialog Semiconductor GmbH
IW1700-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.7008
IW1677-00 Dialog Semiconductor GmbH
IW1677-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.2691
FAN6752WMY ON Semiconductor
FAN6752WMY
Fairchild/ON Semiconductor
HIGHLY INTEGRATED GREEN-MODE PWM / Converter Offline Topology
Lowest to $1.2913
Picture of FSQ0765RSUDTU
FSQ0765RSUDTU
Fairchild/ON Semiconductor
IC OFFLINE SW FLBACK TO220F-6L
Lowest to $3.0901
IW1706-01 Dialog Semiconductor GmbH
IW1706-01
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-5
Lowest to $0.2945

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
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
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
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543

Pricing & Ordering

Quantity Unit Price Ext. Price
21+ $2.4714 $51.8994
50+ $2.0279 $101.3950
77+ $1.9645 $151.2665
106+ $1.9011 $201.5166
137+ $1.8378 $251.7786
183+ $1.6476 $301.5108
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,084 pieces
MOQ: 21 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