SKU: 49592271742

POWER INTEGRATIONS TOP256EN IC, OFF-LINE SWITCHER, ESIP-7

Sale price$115.71 Regular price$128.57
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

POWER INTEGRATIONS TOP256EN IC, OFF-LINE SWITCHER, ESIP-7The TOP256EN is an enhanced EcoSmart, Integrated Off line Switcher with 30W peak, advanced feature set and extended power range. TOPSwitch HX cost effectively incorporates a 700V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. Multi mode operation maximizes efficiency at all loads Low thermal impedance junction to case (2C per

The TOP256EN is an enhanced EcoSmart�, Integrated Off-line Switcher with 30W peak, advanced feature set and extended power range. TOPSwitch-HX cost effectively incorporates a 700V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.
  • Multi-mode operation maximizes efficiency at all loads
  • Low thermal impedance junction-to-case (2�C per watt)
  • Low height is ideal for adapters where space is limited
  • Simple mounting using a clip to aid low cost manufacturing
  • Line under-voltage (UV) detection prevents turn-off glitches
  • Line overvoltage (OV) shutdown extends line surge limit
  • Accurate programmable current limit
  • Optimized line feed-forward for line ripple rejection
  • Half frequency option for video applications
  • Frequency jittering reduces EMI filter cost
  • Heat sink is connected to SOURCE for low EMI
  • Fully integrated soft-start for minimum start-up stress
  • Energy efficient over entire load range
  • Less than 200mW at 230VAC, no load consumption
  • Standby power for 1W input

Applications

Power Management, Consumer Electronics

Product details

Operating Temperature Min -40�C
Input Voltage AC Max 265V
Operating Temperature Max 150�C
No. of Pins 7Pins
Input Voltage AC Min 85V
Product Range -
Topology Flyback
AC / DC Converter Case Style SIP
Power Rating 119W
Packaging Cut Tape
MSL -

Other details

Brand POWER INTEGRATIONS
Part Number TOP256EN
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49592271742

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4.6 ★★★★★
Based on 26 reviews
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A
Massapequa, US
★★★★★ 5
Great shoes
Size: 9, Color: Marine Blue/Bt Tan
very comfortable and breathable. looks very nice too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
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Verified Purchase
christian richardson
Dallas, US
★★★★★ 4
Great shoe option
Size: 12, Color: Black/Magenet/British Tan
Dad wears these pretty often for work, he has given great review to me haven’t heard any complaints. Comfortable but appropriate for work dress.
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Reviewed in the United States on April 8, 2026
A
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Angela
Battle Creek, US
★★★★★ 5
Great Deal!
Size: 10, Color: Marine Blue/Bt Tan
I got these on sale for a really great price, and my son-in-law absolutely loved them. He was so happy when he opened them - he only wears Cole Haan shoes because he has a wide foot and he’s on his feet all day as a car sales man. The brown and black in the design makes them super versatile, so he can wear them with just about anything. They look great, feel well made, and were definitely worth it.
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Reviewed in the United States on January 13, 2026
M
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Mark D Brown
Boise, US
★★★★★ 5
Very comfortable
Size: 9, Color: Marine Blue/Bt Tan
Great shoe. Very comfortable. Feels like a light sneaker. I love them going to buy another pair asap
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Reviewed in the United States on April 15, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Shoes
Size: 12, Color: Marine Blue/Bt Tan
Comfortable shoes & good looking!
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Reviewed in the United States on March 15, 2026

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