TOP267EG, AC/DC, 85-264VAC, 137W, 6SIP

PartNumber: TOP267EG
Ном. номер: 8027874173
Производитель: Power Integrations
TOP267EG, AC/DC, 85-264VAC, 137W, 6SIP
Доступно на заказ 46 шт. Отгрузка со склада в Москве 7 недель.
210 × = 210
от 10 шт. — 143 руб.


The TOP267EG is an integrated Offline Switcher with EcoSmart™ Technology for highly efficient power supplies. TOPSwitch-JX incorporates a 725V power MOSFET and high-voltage switched current source, multi-mode PWM control, oscillator, fault protection and other control circuitry onto a monolithic device. It 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. During normal operation the duty cycle of the power MOSFET decreases linearly with increasing CONTROL pin current. It features the high-voltage start-up, the cycle-by-cycle current limiting, loop compensation circuitry, auto-restart and thermal shutdown, the TOP264 incorporates many additional functions that reduce system cost, increase power supply performance and design flexibility. A patented high-voltage CMOS technology allows both the high-voltage power MOSFET and all the low voltage control circuitry.

• Energy efficient over entire load range
• Multi-mode PWM control maximizes efficiency at all loads
• Accurate programmable current limit
• Optimized line feed-forward for line ripple rejection
• Frequency jittering reduces EMI filter
• Fully integrated soft-start for minimum start-up stress
• Simplifies meeting design derating requirements
• User programmable for hysteretic/latching shutdown
• Simple fast AC reset
• Primary or secondary sensed
• Line undervoltage detection prevents turn-OFF glitches
• Line overvoltage shutdown extends line surge withstand
• Accurate thermal shutdown with large hysteresis
• Input pin for external current limit adjustment remote ON/OFF and device reset
• Input pin for selecting switching frequency 132kHz if connected to SOURCE pin
• Output MOSFET source connection for high-voltage power return

Полупроводники - Микросхемы\Микросхемы Управления Питанием\AC - DC Преобразователи
Код: 2266327

Технические параметры

Минимальное Входное Напряжение AC
Максимальное Входное Напряжение AC
Стиль Корпуса Преобразователя AC / DC
Количество Выводов
Класс Мощности
Топология (Общая Схема Соединений)
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Разрезная Лента

Дополнительная информация

Datasheet TOP267EG