Серия DC-DC интегральных преобразователей SCM1212

Общие характеристики

	Раздел	DC-DC преобразователи интегральные
	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

Документация на серию SCM1212

SCM1212A Transformer Driver for Isolated Power Supplies Features          Packaging 4~8V Wide input voltage Built-in power MOSFET Highly symmetrical of MOSFET drive Built in soft start function Output short circuit protection Over temperature protection Provide matching transformers (recommend using our TTB05xx-1T series) Application DC-DC Isolation Converter Optional Packaging of Product:SOT23-5 please refer to “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 4~8V 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 Curve 2021.12.28-A/5 Page 1 of 11 MORNSUN Guangzhou Science & Technology Co.,Ltd.reserves the copyright and right of final interpretation  PDF

Документация на SCM1212ATA 

SCM1212A-EN SCM1212A Transformer Driver for Isolated Power Supplies

Дата модификации: 27.12.2021

Размер: 4.32 Мб

11 стр.

• найти SCM1212.pdf

Товары серии SCM1212

Наименование	i	Упаковка
SCM1212ATA (MORNSUN)