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| H431AA资料 | |
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H431AA PDF Download |
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File Size : 116 KB
Manufacturer: Description: The NJU6052 is a white LED driver with an automatic dimming control. It contains an output driver, a PWM controller, a luminance sensor control (power supply for sensor & A/D converter), a step-up DC/DC converter, a serial interface, etc. The output driver ensures a 60mA maximum capability which allows the connection of 12 white LEDs (4 series x 3 parallels). Depending on the ambient light sensed with an external luminance sensor, the PWM controller controls PWM duty in 8 steps preselected out of 64 steps. In addition, the frequency of the DC/DC converter is high so that it permits the use of small, low-profile inductors and capacitors to minimize the footprint in space-conscious applications. All of these benefits make the NJU6052 suitable for the battery-powered portable applications such as a cellular phone, a camcorder, PDA, etc. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：H431AA 厂 家： 封 装： 批 号：18635 数 量：原装现货，欢迎来电垂询 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
| 手 机：13570833454 |
| QQ：133289964,506456591,1062431938 |
| MSN：RFDZ0754@126.COM |
| 传 真：0755-82716726 |
| EMail：rxdz0754HK@126.com |
| 公司地址： 深圳市福田区华强北佳和大厦4C143 |
