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| 105K资料 | |
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105K PDF Download |
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File Size : 116 KB
Manufacturer:SAMSUNG Description:SHDN (Pin 11): The SHDN pin is used to shut down the part. Grounding this pin will disable all internal circuitry. Increasing the SHDN voltage above the turn-on threshold will enable the part. At the turn-on threshold, approxi- mately 20µA of current is sourced out of the pin. This current, in conjunction with the Thevenin resistance on the pin, sets up the hysteresis. This allows the user to set the undervoltage lockout (UVLO) of the supply and the amount of start-up hysteresis with a resistor divider off of the input voltage. Above 2.1V on the SHDN pin, the hysteresis current is reduced to zero. If unused the pin can be left floating or tied directly to the input voltage. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：105K 厂 家：SAMSUNG 封 装：0805电容 批 号：06+ 数 量：14000 说 明： |
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运 费：广东省内10元(平邮),广东省外20元(快递) 所在地：深圳市 新旧程度： |
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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
| QQ：172517499,137550090 |
| MSN：zfdz168@hotmail.com |
| 传 真：0755-82738881 |
| EMail：zfdz168@163.com |
| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
