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TOP250YN

AC/DC Converter IC, TOPSwitch-GX Family, Flyback, 85 VAC - 265 VAC, 210 W, TO-220-6

POWER INTEGRATIONS TOP250YN

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Manufacturer Part No:
TOP250YN
Order Code:
2475427
Product Range
TOPSwitch-GX Series
Technical Datasheet:
TOP250YN   Datasheet
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Product Range Selector (TOPSwitch-GX Series)

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Product Overview

The TOP250YN is a 135W extended power design flexible integrated Off-line Switcher uses the same proven topology as TOPSwitch and it integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to improve design flexibility, performance and energy efficiency. Line feed-forward with maximum duty cycle (DCMAX) reduction rejects line ripple and limits DCMAX at high line.
  • Eliminate or reduce cost of external components
  • Fully integrated soft-start for minimum stress/over-shoot
  • Externally programmable accurate current limit
  • Wider duty cycle for more power, smaller input capacitor
  • Line under-voltage detection - No turn OFF glitches
  • Line over-voltage shutdown extends line surge limit
  • Regulates to zero load without dummy loading
  • Hysteretic thermal shutdown for automatic fault recovery
  • Large thermal hysteresis prevents PC board over-heating

Applications

Consumer Electronics, Industrial

Product Information

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:
85V

:
265V

:
TO-220

:
6Pins

:
210W

:
Flyback

:
-40°C

:
150°C

:
TOPSwitch-GX Series

:
MSL 3 - 168 hours
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Technical Docs (1)

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Deliveries start from 4/25/21

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