E-L6219DS013TR

The E-L6219DS013TR is one member of the E-L6219 family which is designed as the stepper motor driver with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system. This device also has an internal pulse-width-modulation (PWM) that controls the output current to 750 mA with peak startup current up to 1 A.

Features of the E-L6219DS013TR are:(1)Able to drive both windings of bipolar stepper motor; (2)Output current up to 750 mA each winding; (3)Wide voltage range: 10 V to 46 V; (4)Half-step, full-step and microstepping mode; (5)Built-in protection diodes; (6)Internal PWM current control; (7)Low output saturation voltage; (8)Designed for unstabilized motor supply voltage; (9)Internal thermal shutdown.

The absolute maximum ratings of the E-L6219DS013TR can be summarized as:(1)Supply voltage: 50 V;(2)Output current (peak): ±1 A;(3)Output current (continuous): ±0.75 A;(4)Logic supply voltage: 7 V;(5)Logic input voltage range: -0.3 to +7 V;(6)Sense output voltage: 1.5 V;(7)Junction temperature: +150 °C;(8)Operating temperature range: -20 to +85 °C;(9)Storage temperature range: -55 to +150 °C. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .