首页>
外国专利>
Boost DC-DC converter having digital control and reference PWM generators
Boost DC-DC converter having digital control and reference PWM generators
展开▼
机译:具有数字控制和参考PWM发生器的升压DC-DC转换器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A boost DC-DC converter operating in pulse frequency modulation (PFM) and pulse width modulation (PWM) modes includes a plurality of PWM signal generators. The PWM signal generators generate PWM signals with different duty cycles. PWM signals with larger duty cycles may be selected for use in undervoltage situations.
展开▼