Datasheet Summary
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
..
Block Diagram
M1 M2 CW / CCW CK 1 CK...