TinySwitch

0-19 W Energy-Efficient Solutions

Description:

  • Lower cost than RCC discrete PWM and other integrated/hybrid solutions
  • Simple ON/OFF control - no loop compensation devices
  • No bias winding - simpler, lower cost transformer
  • Consumes only 30/60 mW at 115/230 VAC with no load
  • Meets Blue Angel, Energy Star, Energy 2000 and 200 mW European cell phone requirements for standby
  • Built-in current limit and thermal protection

Applications:

  • Standby PC, TV, VCR, Set-Top Box power supply AC adaptor
  • Cellular phone charger
  • Utility meter
Output Power (Watts)
PRODUCTPackageRecommended Range
for
Lowest System Cost
230 VAC85-265 VAC
TNY253PN
TNY253GN
DIP-8
SMD-8
0-40-2
TNY254PN
TNY254GN
DIP-8
SMD-8
2-51-4
TNY255PN
TNY255GN
DIP-8
SMD-8
4-103.5-6.5
TNY256PN
TNY256GN
DIP-8
SMD-8
8-155-10
TNY256YNTO220-7C8-195-11
Product Documents
Application Notesan23.pdfan24.pdf AN-24
Package Informationpackageinfo.pdf
Data Sheetstny256.pdf TNY256tny253-255.pdf TNY253/254/255

Visit the Design Examples page for additional circuits using this product family.