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| sp232aen资料 | |
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sp232aen |
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file size : 116 kb
manufacturer: description:the a8430 uses a constant-frequency, current-mode control scheme to regulate the current through the load. the load current produces a voltage across the external sense resistor (r1) and the input at the fb pin. this voltage is then compared to the internal 95 mv reference to produce an error signal. the switch current is sensed by the internal sense resistor and compared to the load current error signal. as the load current increases, the error signal diminishes, reducing the maximum switch current and thus the current delivered to the load. as the load current decreases, the error signal rises, increasing the maximum switch current and thus increasing the current delivered to the load. |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：sp232aen 厂 家： 封 装：0633 批 号：dip/sop 数 量：3585 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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