A3940KLW
Power management
Allegro MicroSystemsBrandedA3940KLWIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 135°C（TA）,The voltage is7V ~ 40V,use28-SOIC（0.295"，7.50mm 宽）Packaging technology，nowA3940KLWChip inventory is15092individual。
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