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SDI-C403
1,5 A - 40 Vdc Bi-CMOS IC for 4 phases step motor microstepping driving.
Technical data
• Driver • Chopper frequency • Current per phase • Output voltage • Step angle • Inputs • Output
: Bipolar chopper PWM; : 20 ÷ 40 kHz; : 1,5 A rms ( 2,5 A peak );
: 40 Vdc max;
: 1 - 1/2 - 1/4 - 1/8; : step, direction, drive enable, current reduction; ( CMOS type with integrated 40 Kohm pull-up resistors );
:m drive status monitor ( ±2 mA max.) ; o c : CPP - 25 pins ( 25 W ); • Package . u : 24 Vdc ( 40 Vdc max ); • Power supply PWM 4 t e logic : 5 Vdc ±10% ; e h • Operating temperature : - 40° ÷ + 85° C. s a t a d . w w w
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SDI-C403 Datasheet
