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| 1210B682K102NT资料 | |
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1210B682K102NT PDF Download |
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File Size : 116 KB
Manufacturer:WALSIN Description:During power up, both power transistors are held off until the internal regulated power supply, VDD, is approximately one Vbe from the final value, nominally 16 V. After power up, the undervoltage lockout circuitry continues to monitor VDD. If an undervoltage condition occurs, both the high-side and low-side transistors will be turned off and the fault output will be set high. When the undervoltage condition no longer exists, normal function will resume automatically. Separate voltage sensing of the bootstrap capacitor voltage allows a turn-on signal to be sent to the high-side drive circuit if either the bootstrap capacitor has full voltage, or the load voltage is high (driven high by an inductive load or shorted high). The voltage sensing circuit will allow the high-side power transistor to turn on if an on signal is present and the voltage on the bootstrap capacitor rises from undervoltage to operating voltage. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：1210B682K102NT 厂 家：WALSIN 封 装：06+ 批 号：SMD 数 量：120000 说 明：【自己库存】 |
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运 费： 所在地： 新旧程度： |
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| 联系人：陈生 |
| 电 话：0755-82565235.0755-88391555.0755-82807567 |
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| 公司地址： 深圳市福田区振中路鼎诚国际1018室 |
