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| GHM3045X7R681K-GCM11资料 | |
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GHM3045X7R681K-GCM11 PDF Download |
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File Size : 116 KB
Manufacturer:MURATA Description:The upper and lower gates are held low until the driver is initialized. Once the VCC voltage surpasses the VCC Rising Threshold (See Electrical Specifications), the PWM signal takes control of gate transitions. A rising edge on PWM initiates the turn-off of the lower MOSFET (see Timing Diagram). After a short propagation delay [TPDLLGATE], the lower gate begins to fall. Typical fall times [TFLGATE] are provided in the Electrical Specifications section. Adaptive shoot-through circuitry monitors the LGATE voltage and determines the upper gate delay time [TPDHUGATE] based on how quickly the LGATE voltage drops below 1.0V. This prevents both the lower and upper MOSFETs from conducting simultaneously or shoot-through. Once this delay period is complete the upper gate drive begins to rise [TRUGATE] and the upper MOSFET turns on. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：GHM3045X7R681K-GCM11 厂 家：MURATA 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 |
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