BD6879KN

The BD6879KN is designed as one kind of 5ch stepping motor driver that has two points of features:(1)built in 4 constant-voltage drivers;(2)built in 1 linear constant-current driver.

The absolute maximum ratings of the BD6879KN can be summarized as:(1)power supply voltage: 0 to 6.5 V;(2)motor power supply voltage: 0 to 6.5 V;(3)control input voltage: 0 to Vcc V;(4)power dissipation: 875 mW;(5)operating temperature range: -25 to +85 ;(6)junction temperature: 150 ;(7)storage temperature range: -55 to +150 ;(8)H-bridge output current: -800 to +800 mA/ch.

The electrical characteristics of the BD6879KN can be summarized as:(1)circuit current: 10 uA;(2)high level input current: 15 to 60 uA;(3)low level input voltage: 0.7 V;(4)high level input current: 15 to 60 uA;(5)low level input current: -1 uA;(6)pull-down resistor: 50 to 100 k;(7)UVLO voltage: 1.6 to 2.4 V. If you want to know more information such as the electrical characteristics about the BD6879KN, please download the datasheet in www.seekic.com or www.chinaicmart.com.