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TOP244PN +BOM

TOP244PN by Power Integrations is an AC-DC converter that comes in a 7-pin DIP form factor

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TOP244PN General Description

TOP244PN is a highly integrated offline power conversion IC that combines a 700 V power MOSFET, PWM control, fault protection, and other control circuitry onto a single chip. It is manufactured by Power Integrations, a leader in high-performance power conversion technology.The TOP244PN is designed for use in low power AC-DC offline power supplies for a wide range of applications, including industrial, consumer electronics, white goods, and more. It provides efficient power conversion with excellent line and load regulation, as well as high power factor correction and low standby power consumption.The device features a wide input voltage range of 85 VAC to 265 VAC, making it suitable for use in universal input voltage applications. It also offers over-temperature protection, over-voltage protection, and over-power protection to ensure safe and reliable operation.The TOP244PN utilizes a patented EcoSmart technology that enables it to achieve high efficiency across a wide load range, while also reducing standby power consumption to meet energy efficiency standards. Additionally, the device is available in a compact, low-profile package that is easy to integrate into a variety of power supply designs.In conclusion, the TOP244PN is a versatile and reliable offline power conversion IC that offers a high level of integration, efficiency, and protection features for a wide range of applications. Its advanced technology and compact design make it a popular choice for engineers designing efficient and compact power supplies

top244pn top244pn

Key Features

  • Integrated off-line switch
  • Wide input voltage range (85 VAC to 265 VAC)
  • Energy efficient
  • Over-temperature, over-voltage, and over-current protection
  • Frequency jittering reduces EMI
  • Very low stand-by power consumption
  • Integrated transformer primary switch drives
top244pn top244pn

Application

  • AC-DC offline power supplies
  • Adapters and chargers
  • Industrial and home automation
  • Consumer electronics
  • LED lighting
  • Industrial controls
  • Network power supplies
  • Offline flyback power supplies
  • Standby power supplies
  • High efficiency power supplies
top244pn top244pn

Specifications

Product Category AC/DC Converters Mounting Style Through Hole
Output Voltage 12 V Input / Supply Voltage - Min 85 VAC
Input / Supply Voltage - Max 265 VAC Switching Frequency 132 kHz
Duty Cycle - Max 83 % Operating Supply Current 1.6 mA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 150 C
Series TOP244 Product Type AC/DC Converters
Factory Pack Quantity 50 Subcategory PMIC - Power Management ICs
Tradename TopSwitch Type Off Line Converter
Unit Weight 0.080001 oz

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Ratings and Reviews

More
L
L**m 02/13/2024

Great. I'll make an electric meter. ******** Cash with avaq and not only: goo. gl/11a4li

4
Z
Z**a 03/08/2023

Got it fast enough. Not yet connected, but in appearance, executed qualitatively.

13
D
D**o 11/23/2021

Fast shipping. The product corresponds to the description.

3
J
J**n 06/10/2021

Put in the lbp while the flight is normal

9

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In Stock: 6,078

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Qty. Unit Price Ext. Price
1+ $1.573 $1.57
10+ $1.441 $14.41
30+ $1.358 $40.74
100+ $1.158 $115.80
500+ $1.122 $561.00
1000+ $1.105 $1,105.00

The prices below are for reference only.

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