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| MI-J20-MZ资料 | |
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MI-J20-MZ PDF Download |
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File Size : 116 KB
Manufacturer:71 Description:In the Si9167, the error amplifier output is compared with the 0.5-V peak-to-peak sawtooth waveform elevated by a 0.5-V offset (Figure 3). The offset provides sufficient noise immunity, even at 2-MHz switching frequencies and 1V/nSec MOSFET switching. The error amplifier has an open loop gain of 60 dB with a 2-MHz unity gain bandwidth. This feature helps to simplify compensation and further increase the closed loop bandwidth. The only external component required to set the oscillator frequency is a resistor at Rosc (pin12). The oscillator generates a "20% tolerance frequency with a "1% resistor. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：MI-J20-MZ 厂 家：71 封 装： 批 号： 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：关女士 |
| 电 话：86-75584720945 |
| 手 机： |
| QQ：371911117 |
| MSN：gjk8477@hotmail.com,jessica848377@yahoo.com.cn |
| 传 真：86-755 25621209 |
| EMail：kingrand_tek@163.com |
| 公司地址： Huaqiang Electronic World, Futian District, Shenzhen, China |
建议使用分辨率:1024*768