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| SBK201209T-601Y-N资料 | |
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SBK201209T-601Y-N PDF Download |
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File Size : 116 KB
Manufacturer: Description:All components of a charge pump, except the holding (bootstrap) capacitor, are included in the circuit. This charge pump will provide current that is sufficient to overcome any leakage currents which would reduce the enhancement voltage of the high-side power transistor while it is on. This allows the high-side power transistor to be on continuously. When the low-side power transistor is turned on, additional charge is restored to the bootstrap capacitor, if needed. The maximum switching speed of the system at 50% duty cycle is limited by the on time of the low-side power transistor. During this time, the bootstrap capacitor charge must be restored. However, if the duty cycle is skewed so that the on time of the high-side power transistor is long enough for the charge pump to completely restore the charge lost during switching, then the on time of the low-side power transistor is not restricted. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：SBK201209T-601Y-N 厂 家： 封 装：08＋ 批 号：48000 数 量： 说 明：原装现货 |
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