L9907TR
Power management
STMicroelectronicsBrandedL9907TRIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 150°C（TJ）,The voltage is5V ~ 54V,use64-TQFP 裸露焊盘Packaging technology，nowL9907TRChip inventory is12892individual。
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