TOPSwitch-FX

0-75 W Flexible Design, Energy-Efficient Solutions

This is an active product that is not recommended for new designs.
Suggested alternative(s): 
Typical Flyback Application

Data Sheets

Product Details

Description:

  • Soft-Start
  • Under-Voltage Detection
  • Over-Voltage Detection
  • Adjustable Current Limit
  • Wider Duty Cycle (to 78%)
  • 130 KHz or 65 KHz Selectable Frequency
  • Frequency Jitter
  • Remote On/Off

Applications:

  • Cellular phone charger
  • PC standby power supply
  • Set top box
  • DVD
  • LCD Monitor
  • Multimedia speakers

Applications

Power Table

Output Power (Watts)
PRODUCT1 230 VAC 85-265 VAC
Adapter Open Frame Adapter Open Frame
TOP232PN
TOP232GN
9 15 6.5 10
TOP232YN 10 25 7 15
TOP233PN
TOP233GN
13 25 9 15
TOP233YN 20 50 15 30
TOP234PN
TOP234GN
16 30 11 20
TOP234YN 30 75 20 45

Notes:

  1. Packages; P: DIP-8, G: SMD-8.

Product Documents

Design Examples

Product Image