摘要：收缩地方电子电路对电源的要求保持同步。 PCMCIA卡格式迫使设计师考虑转换器拓扑结构，并保持监督的眼睛，满足超薄设计要求的组件。此教程讨论PMICIA卡的转换器设计。超薄设计，文章建议线性稳压器，电荷泵和基于电感的开关稳压器。数转换器的弱点的优势拓扑结构进行了分析。Maxim > App Notes > Battery Management Power-Supply Circuits Keywords: PCMCIA, PC Memory Card International Association, Type-1 PCMCIA, 3.3V PC-card standard, 3V to 5V converter, step-up DC- Jan 31, 2001 DC converter, power supply, PWM boost regulator, PFM boost regulator, step-down regulator, charge pump, negative charge pump, GaAsFET, flyback converter, SEPIC APPLICATION NOTE 658 Choose the Right Ultra-Thin DC-DC Converter for a Compact PCMCIA Card Abstract:Shrinking electronic circuits place demands on power supplies to keep pace. The PCMCIA-card formats force designers to consider converter topologies and keep a watchful eye for components that meet ultra-thin design requirements. This tutorial discusses converter designs for PMICIA cards. For ultra-thin designs, the article r……