MAX5069DAUE+, ШИМ контроллер, 24В-10.8В питание, 2.5МГц, 1A выход, TSSOP-16

PartNumber: MAX5069DAUE+
Ном. номер: 8055342476
Производитель: Maxim Semiconductor
MAX5069DAUE+, ШИМ контроллер, 24В-10.8В ...
Доступно на заказ 76 шт. Отгрузка со склада в Москве 6 недель.
770 × = 770
от 10 шт. — 704 руб.
от 25 шт. — 527 руб.


The MAX5069DAUE+ is a high-frequency, current-mode PWM controller with accurate oscillator and dual FET driver in 16 pin TSSOP package. The MAX5069 integrates all the building blocks necessary for implementing AC to DC or DC to DC fixed-frequency power supplies. Isolated or non isolated push-pull and half/full-bridge power supplies are easily constructed using either primary or secondary side regulation. Current-mode control with leading edge blanking simplifies control-loop design and a programmable internal slope-compensation circuit stabilizes the current loop when operating at duty cycles above 50%. An input undervoltage lockout (UVLO) programs the input-supply startup voltage and ensures proper operation during brownout conditions. A single external resistor programs the oscillator frequency from 50KHz to 2.5MHz. The MAX5069D provide a SYNC input for synchronization to an external clock. The maximum FET-driver duty cycle for the MAX5069 is 50%.

• Supply voltage range is 10.8V to 24V
• Operating temperature range from -40°C to 125°C
• Current mode control with 47µA (typ) start-up current
• Oscillator frequency programmable to 2.5MHz
• Resistor programmable ±4.5% accurate switching frequency
• Programmable dead time allows flexibility in optimizing magnetic design, overcoming parasitic effect
• Programmable hicc-up current limit provides additional protection under severe faults

Полупроводники - Микросхемы\Микросхемы Управления Питанием\ШИМ Контроллеры
Код: 2517187

Технические параметры

Выходной Ток
Минимальное Напряжение Питания
Максимальное Напряжение Питания
Стиль Корпуса ИС Контроллера
Количество Выводов
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Дополнительная информация

Datasheet MAX5069DAUE+