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TOP245PN +BOM

Flyback Converter Integrated Circuit TOP245PN

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

TOP245PN General Description

Designed for flyback, buck-boost, and forward converter topologies, the TOP245PN achieves up to 94% efficiency, resulting in energy-efficient power conversion and reduced heat dissipation. Furthermore, its integrated high-voltage startup and sense-FET eliminate the need for an external bias supply, simplifying circuit design and reducing component count. This not only saves space but also lowers overall costs, making it an ideal choice for consumer electronics, home appliances, LED lighting, and industrial applications

top245pn top245pn

Key Features

  • Integrated off-line switcher with EcoSmart Technology
  • Integrated MOSFET
  • Flexible and Convenient
  • Optimized for high efficiency and low standby power
  • Auto-restart for short-circuit, open circuit, and overvoltage protection
  • Advanced protection features including thermal shutdown and frequency jittering for better EMI
top245pn top245pn

Application

  • Electronics
  • Appliances
  • Lighting
top245pn top245pn

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 TOP245 Product Type AC/DC Converters
Factory Pack Quantity 50 Subcategory PMIC - Power Management ICs
Tradename TopSwitch Type Off Line Converter
Unit Weight 0.019401 oz

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Ratings and Reviews

More
J
J**e 12/24/2023

The goods arrived. The device works fine

4
L
L**m 11/10/2023

Arrived after 1 week

19
B
B**n 04/02/2023

Not tested yet. But it's all right. Thank you

4
J
J**s 07/28/2022

Everything is ok, like it came on time +-30 days

3

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