0

Free nationwide delivery on all online orders over 500 RON (without VAT), within the limit of 15 kg per order.

Dear Partners,
We would like to inform you that our office will be closed on 24.12.2025. – 07.01.2026.
All online orders received starting with 23.12.2025 after 15:00 will be processed on 08.01.2026. Delivery of ordered goods will be made from 09.01.2026. Thank you for your understanding.
We wish you Happy Holidays and a successful New Year!

Code:
Product Name:



The fields marked with * are mandatory!
{#Order end time#} {#Delivery end time#}
09:30 11:30
10:30 12:30
13:30 15:30
14:30 16:30

TNY278PN

  • 28W 0.55A 700V/5.5pF 132kHz 5.2 Ohm@55mA
Product name Comet: TNY278PN
Manufacturer name: TNY278PN
Manuafacturer: POWER INTEGRATIONS (61)
Category: Integrated Circuits (5292)
Subcategory: Off-Line Switches (52)
Package: DIP8
Description: 28W 0.55A 700V/5.5pF 132kHz 5.2 Ohm@55mA
Order code: 7277
Image is for illustrative purposes only!
Specification
Manufacturer
POWER INTEGRATIONS
Pakage
DIP8
Topology
Flyback
Breakdown Voltage
700V
Switching frequency
132kHz
Power
28W
Protection
OCP, OTP, OVP, OLP, SCP
Operating temperature
-40 ~ +150 °C (JT)
Attached files
Unit price without VAT
buc. USD
1 0.90480
5 0.82128
25 0.75168
100 0.69600

Pack: 50
If you order quantity multiple of pack quantity, it will speed up the processing of your order.

Select currency
SplC
RON
EUR
USD
Report Error
Thank you for helping us to improve our website
Please provide as much detail as you can with regard to the problem you found.
This problem is regarding: TNY278PN

* Error type:

Additional information:

If you would like to be contacted about this problem, please enter your email address below.

 

Link to current page:
Availability
Bulgaria
> 1000
Ask

Scroll to top