SCM1212A

Mornsun
SCM1212A Transformer Driver for Isolated Power Supplies Features       Packaging 4.5~8V Wide input voltage Push-Pull Driver for Small Transformers Two built-in power MOSFET and Highly symmetrical drive Built in soft start function Output short circuit protection Over temperature protection Application      Optional Packaging of Product:SOT23-5 please refer to DC-DC Isolation Co...
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Технические характеристики

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Тип преобразователя
Режим преобразования
Входное напряжение
Максимальный выходной ток
Частота преобразования
Ток собственного потребления
Встроенные возможности Push-Pull driver controller, Soft Start, Internal Switch
Рабочая температура
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Аналоги 1

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Тип Наименование Корпус Упаковка i Тип Режим Uвх Uвых Iвых Выходов F преобр Iпотр nmax Опции Примечание T раб Карточка
товара
P= SCM1212BTA (MORNSUN)
 
SOT235 в ленте 3000 шт — — — Push-Pull driver controller, Soft Start, Internal Switch —

Файлы 1

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SCM1212A Transformer Driver for Isolated Power Supplies Features       Packaging 4.5~8V Wide input voltage Push-Pull Driver for Small Transformers Two built-in power MOSFET and Highly symmetrical drive Built in soft start function Output short circuit protection Over temperature protection Application      Optional Packaging of Product:SOT23-5 please refer to DC-DC Isolation Converter Isolated Interface Power Supply for CAN,RS-485,RS-422,RS-232,SPI,I2C,Low-Power LAN. Industrial Automation Process Control Medical Equipment “Order Information” for details of silk screen. Description The SCM1212A is a oscillator power-driver integrated with MOSFET,specifically designed for small form factor,isolated power supplies in isolated interface applications.The SCM1212A drives a low-profile,center-tapped transformer primary from a 4.5~8V wide DC power supply.The secondary can be wound to provide any isolated voltage based on transformer turns ratio when VVD1/VVD2 is less than absolute maximum rating. The driver of internal MOSFETs is highly symmetrical,thereby decreasing the degree of magnetic biasing of push-pull topology.The chip also is integrated with three key technologies to improve reliability:soft start,output short circuit protection,and over temperature protection. The SCM1212A is available in a small SOT23-5 package,and is specified for operation at temperatures from -40℃ to 125℃. Simplified Schemetic Function Curves 2019.12.13-A/3 Page 1 of 11 MORNSUN Guangzhou Science & Technology Co.,Ltd.reserves the copyright and right of final interpretation PDF
Документация на SCM1212A 

SCM1201A Transformer Driver for Isolated Power Supplies Keywords:

Дата модификации: 27.12.2019

Размер: 3.77 Мб

11 стр.

    Публикации 0

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    L4978D013TR (ST)