Regulateur de tension a decoupage off-line 30-60w to220

The TOPSwitch family implements, with only three pins, all functions necessary for an off-line switched mode control
system: high tension N-channel puissance MOSFET with controlled turn-on gate driver, tension mode PWM controller with
integrated 100 kHz oscillator, high tension start-up bias circuit, bandgap derived reference, bias shunt regulator/error amplifier for loop compensation and fault protection circuitry.

Compared to discrete MOSFET and controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, poids and at the same time increase efficiency and system reliability. These devices are intended for 100/110/230 VAC off-line puissance Supply applications in the 0 to 100 W (0 to 50 W universal) range and 230/277 VAC off-line puissance factor correction (PFC) applications in the 0 to 150 W range.

• Tri: PWM
• Boîtier: TO220
• Alimentation: 15 - 75 W


Ressources :

• Portable Document Format ( Acrobat Reader): TOP200-214.PDF