摘要
介绍了MAXIM公司研制的新型PWM升压控制器MAX668/669的主要性能及由MAX668构成的DC—DC升压应用电路。
The characteristic of a new type of PWM boost controller MAX668/669 produced by MAXIM is introduced in the paper, and the application of DC -DC step- up circuit formed by MAX668 is also mentioned.
出处
《微电子技术》
2002年第6期49-51,58,共4页
Microelectronic Technology
