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| NANOSMDC016F-2资料 | |
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NANOSMDC016F-2 PDF Download |
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File Size : 116 KB
Manufacturer:tyco Description:As an alternative, consider an AC-coupled approach to reduce the power dissipation in linear or shunt-regulator designs. To transfer energy to the regulator with negligible power loss, use a coupling capacitor in conjunction with an IC containing a shunt regulator and power-on reset (Figure 1). Available with 50mA maximum output-current capability in 3.0V, 3.3V, and 5.0V shunt-voltage versions, IC1 also includes a power-on-reset (POR) function. Because IC1 is an active shunt (vs. a passive zener diode) one must rectify the AC voltage before applying it. Typically, a capacitor follows the rectifier to hold the charge during off cycles. As shown, a simple half wave rectifier is used to save cost. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：NANOSMDC016F-2 厂 家：tyco 封 装：09+ 批 号：20000 数 量：SMD 说 明：原装现货 |
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运 费： 所在地： 新旧程度： |
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