| Feature |
TOP221-227
TOPSwitch-®II Family
Three-terminal Off-line PWM Switch
®
Product Highlights
• Lowest cost, lowest component count switcher solution • Cost competitive with linears above 5W • Very low AC/DC losses – up to 90% efficiency • Built-in Auto-restart and Current limiting • Latching Thermal shutdown for system level protection • Implements Flyback, Forward, Boost or Buck topology • 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
Description
The second. |
