LB1831M

The LB1831M is designed as one kind of dual low-saturation bidirectional motor driver IC for use in low-voltage applications. It is especially suited for use in compact low-voltage motors in portable equipment such as printer, FDD, camera.

Features of the LB1831M are:(1)power save function;(2)1,2 irection inputs are used to make driver output selection;(3)low saturation voltage;(4)low current dissipation;(5)direct controllable from MPU due to low input current;(6)input level: TTL, LSTTL, 5V CMOS compatible;(7)on-chip thermal shutdown (TSD) circuit.

The absolute maximum ratings of the LB1831M can be summarized as:(1)logic section supply voltage: 7 V;(2)seeking supply voltage: 15 V;(3)holding supply voltage: 7 V;(4)input voltage: 0 to Vcc V;(5)peak seeking current: 500 mA;(6)continuous seeking current: 330 mA;(7)hloding current: 200 mA;(8)allowable power dissipation: 1.9 W;(9)operating temperature: -20 to +70 ;(10)storage temperature: -55 to +125 . If you want to know more information such as the electrical characteristics about the LB1831M, please download the datasheet in www.seekic.com or www.chinaicmart.com.