IC Design of Motor Ignitor

On the basis of analysing traditional motor ignitor,a new motor ignitor design with precise ignition angle control,consistency and low cost is proposed. Techniques of low pertinence to process and power supply are introduced to promote its stability,reliability and unity. This circuit is implemented with a standard CMOS technology with perfect electric static discharge(ESD) design and can work under a broad range of power supply from 3 V^5 V with a quiescent current less than 2 mA and can be widely used in motor with a displacement of 125 ml and below.

一种通用汽油机点火专用集成电路的设计

在对传统汽油机点火电路原理分析和总结的基础上，分析其不足并针对市场需要设计出一款点火角控制精确，一致性好，价格低廉的点火控制芯片。电路设计基于金属氧化物半导体（CMOS）工艺，采用与电源电压和工艺无关的设计，从而提高了产品的稳定性、可靠性和一致性，该电路具备完善的静电释放（ESD）设计，工作电压3～6V，静电流小于2mA，可广泛应用于125mL及以下排量的汽油机中。

LZ4213及LZ2981 IC的工作原理及其在摩托车点火器中的应用

介绍LZ4213和LZ2981集成电路的工作原理及其在摩托车点火器中的应用,并给出应用的电路图。