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| TLV2783AID资料 | |
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TLV2783AID PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:The PWM controls the fan speed proportionally to the thermistor resistance. The 30Hz PWM duty cycle has resistance control range from 10K to 1.75 KΩ (typical for NTC thermistor) for 30% to 98% output duty cycle. The PWM pins drive a low cost PNP transistor to give a good drive into the N-channel MOSFET as the low side power switch element in the system. Example of drive circuits will be shown Figure 4. This output has asymmetric complementary drive. Since the system relies on PWM rather than linear power control, the dissipation in the power switch is kept to a minimum. Generally, very small devices (TO-92 or SOT package) will suffice. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：TLV2783AID 厂 家：TI 封 装： 批 号：07+ 数 量：35353 说 明：原装正品 |
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运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
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| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
| 手 机：15811820920 |
| QQ：2355514181 |
| MSN：chipstech-int@hotmail.com |
| 传 真：0755-61658118 |
| EMail：sales@chipstech-int.com |
| 公司地址： 深圳市福田区中航路鼎城国际1017 |
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1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
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