Power Integrations (TOP225YN) AC/DC Off-Line Switcher IC, 100 kHz
TOPSwitch-II Family, 230VAC, 100 kHz, 200 mA output, 60W, TO-220-3
Takealot · checked 12 days ago
- Average
- R 1 087.08
- Lowest seen
- R 808.00
- Highest seen
- R 1 155.00
- Last change
- R 1.00
- First indexed
- 27 Sep 2026
- Retailer
- Takealot
Description
AC/DC Off-Line Switcher IC, TOPSwitch-II Family, 230VAC, 100 kHz, 200 mA output, 60W, TO-220-3
Product Overview
The TOP225YN is a 100W 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
Input Voltage AC Min: 85VAC
Input Voltage AC Max: 265VAC
AC / DC Converter Case Style: TO-220
No. of Pins: 3Pins
Power Rating: 100W
Topology: Boost, Buck, Flyback, Forward
Operating Temperature Min: -40°C
Operating Temperature Max: 150°C
Product Range: TOPSwitch-II Series
What's in the box
1 x Power Management IC
