Interface ICs

The TOPSwitch family implements all functions necessary for a DC to DC converter with only three terminals, integrating a high-voltage power MOSFET, PWM controller, and protection circuitry to reduce cost, size, and component count while increasing efficiency and reliability.

The TOPSwitch family implements, with only three terminals, all functions necessary for a DC to DC converter.

The TOPSwitch family implements, with only three terminals, all functions necessary for a DC to DC converter.

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

TOP264-271 TOPSwitch-JX Family Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Integrated off-line switcher with advanced feature set and extended power range, part of the TOPSwitch-HX family.

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Integrated off-line switcher with advanced feature set and extended power range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOPSwitch-® HX Family Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOP252-262: Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOP252-262 TOPSwitch-® HX Family Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOPSwitch-HX Family Enhanced EcoSmart Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOPSwitch-® HX Family, Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOPSwitch-® HX Family, Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Enhanced EcoSmart®, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Integrated off-line switcher with advanced feature set and extended power range from the TOPSwitch-HX Family.

TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOPSwitch-GX is an integrated switched mode power supply chip that converts a current at the control input to a duty cycle at the open drain output of a high voltage power MOSFET, integrating high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOP242-250 TOPSwitch®-GX Family is an extended power, design flexible, EcoSmart, integrated off-line switcher that integrates a high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOPSwitch-GX is an integrated off-line switcher that cost-effectively integrates a high-voltage power MOSFET, PWM control, fault protection, and control circuitry onto a single CMOS chip.

TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOPSwitch-GX family of integrated off-line switchers with extended power range, design flexibility, and EcoSmart energy efficiency.

TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOPSwitch-GX is an integrated switched mode power supply chip that converts a current at the control input to a duty cycle at the open drain output of a high voltage power MOSFET. It integrates the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

TOP242-250 TOPSwitch®-GX Family is an extended power, design flexible, EcoSmart, integrated off-line switcher.