SiP12116参考设计电路|同步降压调节器应用电路
SiP12116特性:5V到15V输入电压;集成补偿;超快瞬态响应;电源良好功能
SiP12116典型应用范围:显卡;机顶盒;LCD电视;笔记本电脑;HDD/SSDSiP12116参考设计应用电路:
图1SiP12116内部结构图
The SiP12116 is a high frequency current-mode constant on-time (CM-COT) synchronous buck regulator with integrated high-side and low-side power MOSFETs. Its power stage is capable of supplying up to 3 A continuous current at 600 kHz switching frequency. This regulator produces an adjustable output voltage down to 0.6 V from 4.5 V to 15 V input rail to accommodate a variety of applications, including consumer electronics, computing,telecom, and industrial.
图2SiP12116参考设计图
SiP12116"s CM-COT architecture delivers ultrafast transient response and low ripple over the full load range with minimum output capacitance and no ESR requirements.The device features a built in soft start of 2.2 ms and integrated compensation.
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