You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

TOP248YN

AC/DC Converter IC, TOPSwitch-GX Family, Flyback, 85 VAC - 265 VAC, 155 W, TO-220-6

POWER INTEGRATIONS TOP248YN
×
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
TOP248YN
Order Code:
2475426
Product Range
TOPSwitch-GX Series
Technical Datasheet:
TOP248YN   Datasheet
See all Technical Docs

Product Range Selector (TOPSwitch-GX Series)

See all from this product range

Product Overview

TOPSwitch™-GX extended power, design flexible, EcoSmart, integrated off-line switcher uses same proven topology as TOPSwitch, cost effectively 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 and improve design flexibility, performance and energy efficiency. Depending on package type, either 1 or 3 additional pins over TOPSwitch standard DRAIN, SOURCE and CONTROL terminals allow the following functions: line sensing (OV/UV, line feed forward/DCMAX reduction), accurate externally set current limit, remote ON/OFF, synchronization to an external lower frequency and frequency selection (132KHz/ 66KHz). 132KHz frequency reduces transformer/power supply size. Features hysteretic thermal shutdown for automatic fault recovery. Large thermal hysteresis prevents PC board overheating. Extremely low consumption in remote off mode (80mW at 110VAC, 160mW at 230VAC).
  • 105W (adapter), 205W (open frame) at 230VAC/70W (adapter), 155W (open frame) at 85-265VAC O/P power
  • Lower system cost, high design flexibility, EcoSmart™ energy efficient
  • Extended power range for higher power applications
  • Features eliminate or reduce cost of external components
  • Fully integrated soft-start for minimum stress/overshoot
  • Externally programmable accurate current limit, wider duty cycle for more power
  • Frequency lowered with load for high standby efficiency
  • Line undervoltage detection, no turn off glitches, line overvoltage shutdown
  • Line feed-forward with max duty cycle reduction rejects line ripple and limits DCMAX at high line
  • Frequency jittering reduces EMI and EMI filtering costs

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
85V

:
265V

:
TO-220

:
6Pins

:
155W

:
Flyback

:
-40°C

:
150°C

:
TOPSwitch-GX Series

:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (1)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel
Best Seller

104 total stock globally Need more?

104 UK stock available for 5-8 business days delivery

$6.38 ( $7.34  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price
 
 
1+ $6.38 ($7.34)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ $6.25 ($7.19)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
100+ $6.13 ($7.05)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --