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HM1558规格书
消耗积分:2 |
格式:PDF |
大小:598KB |
2017-09-08
阿联
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HM1558规格书
The HM1558 is a h igh efficiency current-mode boost converter with a fixed operation frequency. The HM1558 integrates a very low Rds-on NMOSFTET to reduce power loss and achieve high efficiency. The maximum efficiency is up to 93%. HM1558 can output 2A current when VIN is higher than 3.3V and output is 5V. 1.2MHz operation frequency minimizes L and C value， and internal compensation network reduces external component counts. SOT23-6 package provides the best solution for PCB layout area.
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