LA1638, LA1638M Datasheet - Sanyo Semiconductor

LA1638, LA1638M, Low-saturation Bidirectional Motor Drive

Ordering number: EN3515A www.DataSheet4U.com Monolithic Digital IC LB1638, 1638M Low-Saturation Bidirectional Motor Drive for Low-Voltage Applicatio

Features

* . Low voltage operation (2.5 V min. ) . Low saturation voltage (upper transistor + lower transistor voltage; at I = 500 mA, V (sat) = 0.75 V typ. ) . residual Low current drain at standby mode (I = 0.1 µA typ. or less) . Separate logic power supply and motor power supply . Brake function . Built-in s

Applications

* Overview The LB1638, 1638M are low-saturation bidirectional motor driver ICs for use in low-voltage applications. At an IO of 500 mA, they have a low saturation output of VO (sat) = 0.75 V. They are especially suited for use in compact motor of portable equipment. Package Dimensions unit : mm 309

LA1638M_SanyoSemiconductor.pdf