L9949
Power management
STMicroelectronicsBrandedL9949Integrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 150°C,The voltage is7V ~ 28V,use20-SOIC（0.433"，11.00mm 宽）裸露焊盘Packaging technology，nowL9949Chip inventory is15635individual。
---
