Low

TOP221PN - 

AC/DC Off-Line Switcher IC, TOPSwitch-II Family, 85VAC - 265VAC, 100 kHz, 25 mA output, 6W, DIP-8

TOP221PN - AC/DC Off-Line Switcher IC, TOPSwitch-II Family, 85VAC - 265VAC, 100 kHz, 25 mA output, 6W, DIP-8

The actual product may differ from image shown

Manufacturer Part No:
TOP221PN
Newark Part No.:
98K1799
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The TOP221PN is a 9W second generation 3-terminal Off-Line PWM Switch provides several enhancements over the first generation TOPSwitch family. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make the design even easier. TOPSwitch incorporates all functions necessary for a switched mode control system into a three terminal monolithic IC are power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry.
  • Very low AC/DC losses up to 90% efficiency
  • Built-in auto-restart and current limiting
  • Latching thermal shutdown for system level protection
  • Works with primary or opto feedback
  • Stable in discontinuous or continuous conduction mode
  • Source connected tab for low EMI
  • Circuit simplicity and design tools reduce time to market

Applications

Consumer Electronics, Audio

Product Information

:
-
:
-
:
DIP
:
8Pins
:
-
:
-
:
-40°C
:
150°C
:
Each
:
-
:
-
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

22 In stock

for same day shipping

see cut-off times
 
Check stock and lead times
More stock available week commencing 2/12/18
$2.33 $ 2.33
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + $2.33
10 + $2.10
100 + $1.69
500 + $1.31
1000 + $1.14
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.