Power Integrations Inc. TOP214YAI
The TOPSwitch family implements, with only three pins, all functions necessary for an off-line switched mode control system: high voltage N-channel power MOSFET with controlled turn-on gate driver, voltage mode PWM controller with integrated 100 kHz oscillator, high voltage start-up bias circuit, bandgap derived reference, bias shunt regulator/error amplifier for loop compensation and fault protection circuitry. These AC IN DRAIN SOURCE CONTROL TOPSwitch Figure 1.| Part No. | TOP214YAI |
|---|---|
| Datasheet | TOP214YAI Download |
| Manufacturer |  Power Integrations Inc. |
| Description | Three-terminal Off-line PWM Switch |
| Buy | Stock & Price |
FEATURES
● Auto-restart and cycle by cycle current limiting functions handle both primary and secondary faults● On-chip latching thermal shutdown protects the entire system against overload Highly Versatile
● Implements Buck, Boost, Flyback or Forward topology
● Easily interfaces with both opto and primary feedback
● Supports continuous or discontinuous mode of operation
DESCRIPTION
Compared to discrete MOSFET and controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the same time increase efficiency and system reliability. Typical Application. PI-1703-112995 TOPSwitch SELECTION GUIDE ORDER PART NUMBER OUTPUT POWER RANGE FLYBACK 230 VAC or 110 VAC w/Doubler 85-265 VAC PFC/ BOOST 230/277 VAC TOP200YAI* 0-25 W 0-12 W 0-25 W TOP201YAI* 20-45 W 10-22 W 20-50 W TOP202YAI* 30-60 W 15-30 W 30-75 W TOP203YAI* 40-70 W 20-35 W 50-100 W TOP214YAI* 50-85 W 25-42 W 60-125 W TOP204YAI* 60-100 W...
