首页>
外国专利>
Type III Switching Converter Error Amplifier with Fast Transient Response Behavior
Type III Switching Converter Error Amplifier with Fast Transient Response Behavior
展开▼
机译:具有快速瞬态响应特性的III型开关转换器误差放大器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A transient response circuit provides faster transient response time of an electronic device so that less overshoot or undershoot of an output signal of the electronic device occurs when a large load and/or line transient signal is present at an input and/or output terminal of the electronic device. The transient response circuit has a transient detection circuit and an assist circuit. The transient detection circuit monitors a feedback signal applied to an input terminal of the control stage, and generates transient detection signals indicating that detection of a large load and/or line transient signal has occurred. The assist circuit communicates receives the transient detection signal and charges or discharges a loop filter capacitor of the control stage for causing the control stage to regulate the output signal to decrease overshoot or undershoot upon receipt of the transient detection signal.
展开▼