33 lines
742 B
Markdown
33 lines
742 B
Markdown
---
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title: 降压
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updated: 2022-11-29 15:16:44Z
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created: 2022-01-08 13:18:04Z
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tags:
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- dcdc
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- 国产化
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- 电源
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---
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#dcdc
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#电源
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#国产化
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# **BL8028**
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(与BL8022P兼容)
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SOT23-5封装,2.6-6V输入,1.5A输出,2MHz开关频率,效率约90%
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静态电流小于1uA
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搭配顺络SPH4018H2R2MT,C370436,10mR/2.2A
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# **TPS54622**
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![4f979f3c653a60b36bace15ec525cb42.png](../../../_resources/4f979f3c653a60b36bace15ec525cb42.png)
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# TMI7003
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国产,3路输出
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品 牌: [TMI(拓尔微)](https://list.szlcsc.com/brand/12134.html "TMI(拓尔微)")
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厂家型号: TMI7003
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商品编号: C708882
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封装: QFN-20(3x3)
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![截图_选择区域_20221129231547.png](../../../_resources/截图_选择区域_20221129231547.png)
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