...网 关键词：TOPSwitch-FX；单片开关电源；高频变压器 [gap=1268]Keywords: TOPSwitch-FX；single-chip switching power supply；high frequency transformer ...
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So the research and development of high performance, low power consumption and high integration density single-chip switching power supply management Intergated Circuit become urgent demand.
由此也促成了大力研发高性能、低功耗、高集成度型单片开关电源管理集成电路的迫切需求。
参考来源 - 基于BiCMOS的单片开关电源管理芯片·2,447,543篇论文数据，部分数据来源于NoteExpress
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 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。
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