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| XC4020XL-1HT176C资料 | |
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XC4020XL-1HT176C PDF Download |
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File Size : 116 KB
Manufacturer:XILINX Description:A 200-kHz push-pull application circuit with a full-wave rectifier is shown in Figure 2. The output, VO, provides 5 V at 50 W maximum and is electrically isolated from the input. Since the UCC3808A is a peak-current-mode controller the 2N2907 emitter following amplifier (buffers the CT waveform) provides slope compensation which is necessary for duty ratios greater than 50%. Capacitor decoupling is very important with a single ground IC controller, and a 1 µF is suggested as close to the IC as possible. The controller supply is a series RC for start-up, paralleled with a bias winding on the output inductor used in steady state operation. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：XC4020XL-1HT176C 厂 家：XILINX 封 装：50 批 号：05+ 数 量：QFP 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 |
