LB1837M-MPB-E

马达/运动/点火控制器和驱动器 H-BRIDGE MOTOR DRIVER

The LB1837M is a low-voltage, low-saturation, two-channel motor driver with a bidirectional braking function that provides constant-voltage regulated output for bidirectional operation. The design of the LB1837M is ideal for video/still cameras and other portable equipment.

Features

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Wide operating voltage range 3.0 to 9.0V

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Low saturation voltage VO sat = 0.40V at IO = 200mA

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Consumes almost no current in standby mode 0.1µA or less

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Permits setting of bidirectional constant-voltage regulated value

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Built-in reference voltage coupled to input

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Brake function built in

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Compact MFP14S package