This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our Cookie Statement. If you decline, your information won’t be tracked when you visit this website. A single cookie will be used in your browser to remember your preference not to be tracked. Find out more here.
RT7740MAH 是高效率的反激式电源多模态 PWM 控制器,它采用立錡独创的 SmartJitter™ 技术,能降低开关电源在节能模式下电磁辐射水平,同时还能消除频率抖动带来的输出电压纹波,多模态控制技术则使租种产品的性能得到最优化。以电流控制模式工作的 RT7740MAH 具有包括可调整的传输延时补偿、输出过压保护、外围温度过高保护、大电容 Brown-In/Brown-Out 保护等在内的特性,可为宽输入电压范围的 AC-DC 转换器带来最具性价比优势、结构紧凑的设计,其封装形式为 SOT-23-6。
独有的 SmartJitter™ 技术►降低开关电源的辐射水平►消除频率抖动对输出纹波的影响
启动期间的电流消耗 < 3μA
精确的过流保护
可调线路输入补偿
可调输出过压保护
可调外围过热保护
可调大电容 brown-In/Brown-Out 保护
MOSFET 驱动能力:200mA/-300mA
高噪声免疫力
订阅接收最新产品讯息 (请先登入)
.
Please check your email box and click validation url.