SDI-C403 - Ever

SDI-C403 Bi-CMOS IC

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 .

Features

- 18 22 17 PG-A (Power GND A) NFB VNF RNFB 1 SG (Signal GND) PG-B (Power GND B) 12 14 25 Pins : No connection 36 5 14 17 3.7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 3.9 1.2 1.27 PITCH 0.55 0.4 2 Dimensions in mm ( Dimensioni in mm ) ITALY EVER SNC DI ING. CALDI & C. Via del Commercio, 2/4 Loc. San Grato, Z.I. - 26900 LODI (ITALY) Tel.++39 0371 412318 - Fax++39 0371 412367 e-mail : [email protected] web: www.everelettronica.it GERMANY Technologiezentrum - Europaplatz D-52068 AACHEN Tel.++49 (0)241 9631836 - Fax ++49 (0)241 9631835 Doc.