LB1837M - Sanyo

LB1837M Low-voltage/Low-saturation Bidirectional Constant-Voltage Regulated Motor Driver

Ordering number: EN3948B Monolithic Digital IC LB1837M Low-voltage/Low-saturation Bidirectional Constant-Voltage Regulated Motor Driver Overview 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 .

Features

. Wide operating voltage range (3.0 to 9.0 V). . Low saturation voltage (sat) = 0.40 V at I = 200 mA. .V Consumes almost no current in standby mode µA or less). . (0.1 Permits setting of bidirectional constant-voltage regulated . value. reference voltage coupled to input. . Built-in Brake function built in. . Compact MFP14S package. O O SANYO : MFP14S Specifications Absolute Maximum Ratings at Ta = 25 °C Parameter Maximum supply voltage Output current Applied input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Im max VIN Pd max Topr Tstg With b.