斬波型脈寬調制器HA16114FP應用心得

摘要：HA16114FP是單通道PWM開關穩壓器集成控制器，其輸出形式是為使用一個P溝道功率MOS場效應管而設計的。使用該芯片設計的降壓器，電路結構簡單緊湊，外圍元器件少，工作穩定可靠程度高，功耗低，因此特別適合用于制作斬波型直流降壓器。 敘詞：斬波器 DC/DC變換器 DC/DC降壓器 HA16114FP 脈寬調制器 電路結構 Abstract：HA16114FP is an integrated controller for mono-channel PWM switching regulator. Its output is P-Channel power MOSFET designed. HA16114FP is ideal for designing the chopping-control DC step-down transformers which are featured with compact circuit configuration, less peripheral components, stable and reliable operation and low power consumption. Keyword：Chopper, DC/DC Converter, DC/DC Step-down transformer, HA16114FP, Pulse width modulator, Circuit configuration