更新了2个文件。
Affected files: 电源/LDO/高压LDO.md 电源/MOS/N.md
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---
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title: 高压LDO
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updated: 2022-08-08 08:49:01Z
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updated: 2024-04-29T09:28:00
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created: 2022-06-27 02:45:22Z
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tags:
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- 低功耗
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- ldo
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- 电源
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- 国产化
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---
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# 简洁
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@ -9,5 +14,5 @@ created: 2022-06-27 02:45:22Z
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DCDC过于复杂,且空载效率差。
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稳压二极管不适合宽压输入,宽压时可能需要较大功率的限流电阻。
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# 型号
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H75XX-H,40V/100mA,上海矽朋,不同厂家最高耐压可能不同
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SE85XX,36V/100mA,思旺
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[H75XX-H](https://m.szlcsc.com/product-detail?productId=d6d9482f60ff8cc7928391b7c52e5c7a),40V/100mA,上海矽朋,不同厂家最高耐压可能不同,静态电流**小于6uA**,可用于高压输入小电流负载的供电。
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[SE85XX](https://m.szlcsc.com/product-detail?productId=fed9e8b2a0744fc09b14957a5aa9a707),40V/250mA,思旺,静态电流**小于5uA**。
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@ -5,7 +5,7 @@ created: 2022-01-08 13:18:01Z
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# 2N7002
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sot23-3封装,9室使用较多
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sot23-3封装,耐压高。9室使用较多
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# 8205A
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sot23-6和tssop-8封装,子型号众多, [BL(上海贝岭)](https://list.szlcsc.com/brand/158.html)的[BLM8205A](https://item.szlcsc.com/178632.html)等,多用于充电宝输出
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