L293B
Power management
STMicroelectronicsBrandedL293BIntegrated circuit electronic chips use3000Encapsulated, with a working temperature range of-40°C ~ 150°C（TJ）,The voltage is4.5V ~ 36V,use16-DIP（0.300"，7.62mm）Packaging technology，nowL293BChip inventory is16372individual。
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