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.
TOP245F Real Image
Same model may have multiple batches, images only for reference.

TOP245F

Part No TOP245F
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description TOPSwitch -GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher | IC OFFLINE SWIT UVLO HV TO262
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 66.5%
Switching Frequency 66kHz ~ 132kHz
Power (W) 85W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Frequency Control
Temperature Range - Operating -40°C ~ 150°C
Manufacturer Package TO-262-7 (Formed Leads), 6 Leads
Supplier Device Package TO-262-7C
Mounting Style Through Hole
Manufacturer Pack Quantity 2,000
MSL Level 1 (Unlimited)
Win Source Part Number 1271621-TOP245F
Manufacturer Homepage www.powerint.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian TOP245F CAD Model

Description

The Power Integrations electronic component is an obsolete product with a limited supply and demand status.

  • Manufacturer: Power Integrations
  • Win Source Part Number: 1271621-TOP245F
  • Voltage Breakdown: 700V
  • Switching Frequency: 66kHz ~ 132kHz
  • Power Handling: Up to 85W
  • Fault Protection Features: Current limiting, over temperature, and over voltage
  • Commonly used in: Various electronic devices

You May Also Be Interested in

CR6855 Chengdu Chip-Rail Microelectronics Co., Ltd. – Price, Stock & Datasheet
CR6855
Chengdu Chip-Rail Microelectronics Co., Ltd.
60kHz~70kHz 300mW 10V~23V Flyback SOT-23-6 AC DC Converters, Offline Switchers RoHS
Lowest to $0.1173
XDPS21061 Infineon Technologies – Price, Stock & Datasheet
XDPS21061
Infineon Technologies
DSO-12 AC DC Converters, Offline Switchers RoHS
Lowest to $0.5821
Picture of LNK6663K-TL
LNK6663K-TL
Power Integrations
IC OFFLINE SWITCH FLYBACK 12ESOP
Lowest to $1.4236
CR6841S Chengdu Chip-Rail Microelectronics Co., Ltd. – Price, Stock & Datasheet
CR6841S
Chengdu Chip-Rail Microelectronics Co., Ltd.
60kHz~70kHz 33V Flyback SOP-8 AC DC Converters, Offline Switchers RoHS
Lowest to $0.1467
INN3674C-H601-TL Power Integrations – Price, Stock & Datasheet
INN3674C-H601-TL
Power Integrations
IC OFFLINE SW MULT TOP 24INSOP
Lowest to $2.8151
Picture of MP100GN
MP100GN
Monolithic Power Systems Inc.
IC OFFLINE SW INDUCTORLS 8SOIC
Need more? Email Us
CR6853B Chengdu Chip-Rail Microelectronics Co., Ltd. – Price, Stock & Datasheet
CR6853B
Chengdu Chip-Rail Microelectronics Co., Ltd.
300mW 10V~30V Flyback SOT-23-6L AC DC Converters, Offline Switchers RoHS
Lowest to $0.1027
RT7738LAGE Richtek USA Inc. – Price, Stock & Datasheet
RT7738LAGE
Richtek USA Inc.
SOT-23-6 AC DC Converters, Offline Switchers RoHS
Lowest to $0.4657
ICE5AR4770AG Infineon Technologies – Price, Stock & Datasheet
ICE5AR4770AG
Infineon Technologies
43kHz~100kHz 10V~25.5V 700V Flyback DSO-12 AC DC Converters, Offline Switchers RoHS
Lowest to $0.5239

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
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 $13.8313
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
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-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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 $2.6155
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 $5.7023
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 $0.4752

Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $3.2617 $58.7106
44+ $2.6761 $117.7484
67+ $2.5930 $173.7310
93+ $2.5087 $233.3091
120+ $2.4255 $291.0600
160+ $2.1749 $347.9840
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,000 pieces
MOQ: 18 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