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MC14C88BD资料 | |
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MC14C88BD PDF Download |
File Size : 116 KB
Manufacturer:MOTOROLA Description: For each bridge, the user selects an external resistor (RT) and capacitor (CT) to determine the time period (tOFF = RTCT) during which the source driver remains disabled (see RC Fixed Off-time below). The range of recommended values for CT and RT are 1000 pF to 1500 pF and 15 kΩ to 100 kΩ respectively. For optimal load current regulation, CT is normally set to 1000 pF (see Load Current Regulation below). At the end of the RC interval, the source driver is enabled allowing the load current to increase again. The PWM cycle repeats, maintaining the peak load current at the desired value. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:MC14C88BD 厂 家:MOTOROLA 封 装:5000 批 号:04+ 数 量:SOP14 说 明: |
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运 费: 所在地: 新旧程度: |
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