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TOP412/414
TOPSwitch Family
Three-terminal DC to DC PWM Switch
Product Highlights
Low Cost Replacement for Discrete Switchers • Up to 15 fewer components - cuts cost, increases reliability • Allows for a smaller and lighter solution under 12 mm height, all surface mount components Over 80% Efficiency in Flyback Topology • Built-in start-up and current limit reduce DC losses • Low capacitance MOSFET cuts switching losses • CMOS controller/gate driver consumes only 7 mW • 70% maximum duty cycle minimizes conduction losses Simplifies Design - Reduces Time to Market • Integrated PWM Controller and high power MOSFET • Only one external capacitor needed for compensation, bypass and start-up/auto-restart functions System Level Fault Protection Features • Auto-restart and cycle by cycle current li
TOP414 Datasheet
