KIA6831HF

The KIA6831HF is designed as one kind of 4 ch BTL drivers for CD player actuators and motors. This device has internal 5 V regulators and general purpose operational amplifiers.

Features of the KIA6831HF are:(1)3=phase, full-wave, linear BLDC motor driver;(2)power save at stop mode;(3)built in current limiter;(4)built in thermal shutdown circuit;(5)built-in FG amplifier;(6)built-in hall bias circuit;(7)built-in rotational direction detector;(8)built-in reverse rotation preventer;(9)built-in short braker;(10)operation supply voltage range: Vcc= 6.0 to9.0 V.

The absolute maximum ratings of the KIA6831HF can be summarized as:(1)supply voltage (signal): 18 V;(2)supply voltage (motor): 16 V;(3)power dissipation: 1.7 W;(4)output current: 1.3 A;(5)operating temperature range: -35 to 85 ;(6)storage temperature range: -55 to +150 . If you want to know more information such as the electrical characteristics about the KIA6831HF, please download the datasheet in www.seekic.com or www.chinaicmart.com .