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| UC3770AN资料 | |
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UC3770AN PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:Voltage Reference for all the PWM section. Vref2 is uncommitted to Vref1 (Housekeeping section). Vref2 should be connected to a decoupling capacitor (0.1µF) Positive Input of the error amplifier Negative Input of the error amplifier Feedback input of the error amplifier Frequency setting capacitor input Soft Start. Imposes progressive increase of the switching duty cycle to avoid current inrush at power up. When SS/DTC is high, duty cycle is low. When SS/DTC is low, duty cycle is high. Dead Time Control. Limits the maximum duty cycle to a programmable level using appropriate external bridge resistor. Output Drive (to Pulse Transformer. Open Collector 1) Output Drive (to Pulse Transformer. Open Collector 2) |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：UC3770AN 厂 家：TI 封 装：DIP16 批 号：0636 数 量：1425 说 明：绝对原装深圳现货/底价 |
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