The conclusions have important reference value to realizing optimizing design of the single chip switching power supply.
所得出的结论对实现单片开关电源的优化设计具有重要参考价值。
In this paper, its property, product classification and its application in the single - chip switching power supply for communication is discussed.
文中介绍其性能特点、产品分类，以及它在单片开关电源中的应用。
In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.
本文使用双电流控制模式，以智能芯片uc 3842为核心，设计了单片开关电源的实用电路。
Single-chip switching power supply are produced especially for switching power supply, which integrate PWM and high voltage MOSFET together , and have perfect protection function.
单片开关电源是开关电源专用集成电路，他将脉宽调制电路与高压MOSFET开关管及驱动电路等集成在一起，具备完善的保护功能。
The Way of Quick Design for Single chip Switching Power Supply Abctract:Three ends single chip switching power supply is new type switching power supply core which has been popular since 1990.
单片开关电源是国际上90年代才开始流行的维修电工技师论文新型开关电源芯片。
Intelligent dual power supply controller takes P87C591 single chip machines as the core, which is the core test and control component of dual power supply switching switch.
智能双电源控制器以P 87c591单片机为核心，是双电源切换开关的核心检测及控制部件。
And the power dissipation is 0.11W (including switching loss) when supply voltage is 12V. The designed chip was taped out.
此外，芯片在12V供电电压下的稳态工作功耗仅为0.11W（包括开关损耗）。
A high frequency single-ended flyback switching power supply is designed with current-mode PWM controller UC3842 chip as its core.
设计了一种以电流型PWM控制器UC3842芯片为核心的高频单端反激式开关稳压电源。
The single-chip switching mode power supply based on TOP221Y device is introduced in the paper. The performance characteristic and operation principle is analyzed.
介绍了基于TOP221Y器件设计实现的单片开关电源，分析了其基本的性能特点和工作原理。
Design the CAN bus address encoder, communication terminal digital display circuit, control relay circuit, LNK501 switching power supply chip circuitry.
设计了基于CAN总线的地址编码器，通信总站的数码显示电路，控制继电器电路，LNK501开关电源芯片电路。
The switching circuit determines whether to apply the power supply voltage to a chip in response to the control signal.
开关电路响应控制信号确定是否向芯片施加电源电压。
In this situation, to design high efficiency DC-DC switching power supply chip is valuable in the view of both economy and research.
在这样的前提下，设计开发高效率、小体积的DC - DC开关电源芯片，无论是从经济角度，还是从科学研究上来讲是很有价值的。
In this situation, to design high efficiency DC-DC switching power supply chip is valuable in the view of both economy and research.
在这样的前提下，设计开发高效率、小体积的DC - DC开关电源芯片，无论是从经济角度，还是从科学研究上来讲是很有价值的。
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