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| XC5206-6VQ100C资料 | |
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XC5206-6VQ100C PDF Download |
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File Size : 116 KB
Manufacturer:XILINX Description:Active Voltage Programming: Special precautions should be taken when making changes to the voltage control progam code while the unit is powered. It is highly recommended that the ISR be either powered down or held in standby. Changes made to the program code while Vout is enabled induces high current transients through the device. This is the result of the electrolytic output capacitors being either charged or dis- charged to the new output voltage set-point. The transient current can be minimized by making only incremental changes to the binary code, i.e. one LSB at a time. A minimum of 100µs settling time between each program state is also recommended. Making non-incremental changes to VID3 and VID4 with the output enabled is discouraged. If they are changed, the transients induced can overstress the device and may also activate the OVP drive output. If the program code cannot be asserted prior to power-up, pull pin 8 (STBY) to GND during the period that the input voltage is applied. The release of pin 8 will then to allow the device to initiate a soft-start power-up to the program voltage. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：XC5206-6VQ100C 厂 家：XILINX 封 装：35 批 号：N/A 数 量：QFP100 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 |
