| 三端单片开关电源的原理与应用 |
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| 引用本文： | 沙占友,张英,唱春来,王彦朋. 三端单片开关电源的原理与应用[J]. 电测与仪表, 2000, 37(7): 47-49 |
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| 作者姓名： | 沙占友 张英 唱春来 王彦朋 |
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| 作者单位： | 河北科技大学,石家庄 050054 |
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| 摘 要： | 三端单片开关电源是目前国际上正开始流行的新型开关电源芯片。本文阐述其性能特点、工作原理及典型应用。
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| 关 键 词： | 脉宽调制 误差放大器 光耦 三端单片开关电源 |
| 文章编号： | 1001-1390(2000)07-0047-03 |
| 修稿时间： | 2000-05-11 |
The principle and application of tri-terminal single-chip switching power supply |
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| Sha Zhanyou,Zhang ying,Chang Chunlai,Wang Yanpeng. The principle and application of tri-terminal single-chip switching power supply[J]. Electrical Measurement & Instrumentation, 2000, 37(7): 47-49 |
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| Authors: | Sha Zhanyou Zhang ying Chang Chunlai Wang Yanpeng |
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| Abstract: | Tri-terminal single-chip switching power supply is a new type switching power supply chip and is very popular in the world in the current. The paper presents its performance, operation principale and typical application. |
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| Keywords: | single-chip switching power supply PWM error amplifier optical coupler feedback |
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