PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).<,BR/>,The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

Технические параметры

Тип преобразователя	forward
Наличие изоляции выхода	есть
Наличие внутреннего коммутатора	нет
Максимальная частота преобразователя, кГц	500
Максимальная скважность преобразователя, %	48
Защита от сбоев	cur.lim.
Особенности управления	frequency control
Рабочая температура,С	-40…+150
Корпус	dip-8(0.300 inch)
Вес, г	1