SKU: 18637888829

POWER INTEGRATIONS TOP247YN Power Management IC, Off Line Switcher 6A, 265 VAC, TO-220-6

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Description

POWER INTEGRATIONS TOP247YN Power Management IC, Off Line Switcher 6A, 265 VAC, TO-220-6The TOP247YN is a TOPSwitch GX EcoSmart integrated off line switcher in 6 pin TO 220 package. TOPSwitch GX uses same proven topology as TOPSwitch which cost effectively by integrating high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost, improve design flexibility, high performance and energy efficient. The TOP247YN features soft start,

The TOP247YN is a TOPSwitch-GX EcoSmart integrated off line switcher in 6 pin TO-220 package. TOPSwitch-GX uses same proven topology as TOPSwitch which cost effectively by integrating high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost, improve design flexibility, high performance and energy efficient. The TOP247YN features soft start, frequency jittering for lower EMI, wider DCMAX, hysteretic thermal shutdown and larger creepage packages. In addition all critical parameters (current limit, frequency, PWM gain) have tighter temperature and absolute tolerances to simplify design and optimize system cost.
  • Output power of 165W at 230VAC and 125W at 85VAC to 265VAC in open frame design
  • Output power of 85W at 230VAC and 55W at 85VAC to 265VAC in non ventilated enclosed adapter
  • Extended power range for higher power applications
  • Wider duty cycle for more power, smaller input capacitor
  • Regulates to zero load without dummy loading
  • 132KHz frequency reduces transformer/power supply size
  • Hysteretic thermal shutdown for automatic fault recovery
  • Large thermal hysteresis prevents PC board overheating
  • Switching frequency of 132KHz (frequency pin connected to source) and 66KHz (connected to control)
  • Operating junction temperature range from -40°C to 150°C

Applications

Consumer Electronics, Portable Devices, Power Management

Product details

Supply Voltage 265VAC
Operating Temperature Min -40°C
Digital IC Case TO-220
No. of LDO Regulators -
Operating Temperature Max 150°C
No. of Pins 6Pins
Product Range -
Automotive Qualification Standard -
No. of Regulated Outputs 1
No. of Step-Down DC - DC Converters -
Packaging Each
MSL -

Other details

Brand POWER INTEGRATIONS
Part Number TOP247YN
Quantity Each
Technical Data Sheet EN

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SKU: 18637888829

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David
Draper, US
★★★★★ 5
Size dog recommendations
Color: Grey
Not recommended for big dogs.
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Reviewed in the United States on May 30, 2026
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DarylFay
Waukegan, US
★★★★★ 2
Small in size
Color: Grey
Very small, picture makes it look much larger than it is. Seemed more appropriate for a cat, and 6 month puppy figured it out in under 1 min. Not very challenging.
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Reviewed in the United States on June 7, 2026
E
Verified Purchase
Extremely good quality. Soft ... SIZE UP if you want a looser fit. It is not "form fitting, or snug, but no extra. I am 5'5 190# 60 years old. This ... an XL will go to my daughter. I will be getting another 1-2 sizes up. We'll worth it!
Whiting, US
★★★★★ 5
Excellent for boredom and learning
Color: Blue
Wonderful! Daughters very intelligent Australian shepherd loves this. She takes it out when he's bored, or has t been able to give as much one on one. Well made
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Reviewed in the United States on May 26, 2026
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Jan N
Whiting, US
★★★★★ 5
My dog loves the toy.
Color: Grey
My little dog loves the puzzle toys. She doesn't really like the treats I got. I'll get better ones.
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Reviewed in the United States on June 11, 2026
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Kristin Vorwald
Boise, US
★★★★★ 5
Keep my dogs occupied
Color: Grey
Great for the dogs. Challenging and makes them work at it but not so hard they can’t eventually figure it out.
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Reviewed in the United States on May 17, 2026

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