L4901A
Power management
STMicroelectronicsBrandedL4901AIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 150°C（TJ）,The voltage is,useHeptawatt-7（垂直，弯曲和错列引线）Packaging technology，nowL4901AChip inventory is15872individual。
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