AMIS-30624, NCV70624 2 I C Micro-stepping Motor Driver INTRODUCTION The AMIS 30624/NCV70624 is a singlechip microstepping motor driver with a position controller and control/diagnostic AMIS30624, NCV70624 APPLICATIONS The AMIS30624/NCV70624 is ideally suited for small automation (HVAC, surveillance, satellite dish, renewable positioning applications. Target markets include: energy systems). Suitable applications typically have automotive (headlamp alignment, HVAC, idle control, multiple axes or require mechatronic solutions with the cruise control), industrial equipment (lighting, fluid control, driver chip mounted directly on the motor. labeling, process control, XYZ tables, robots) and building Table 1. ORDERING INFORMATION Part No. Peak Current End Market/Version Package* Shipping AMIS30624C6244G 800 mA SOIC20 Tube/Tray (Pb Free) AMIS30624C6244RG 800 mA SOIC20 Tape & Reel (Pb Free) Industrial High Voltage Version AMIS30624C6245G 800 mA NQFP32 (7 x 7 mm) Tube/Tray (Pb Free) AMIS30624C6245RG 800 mA NQFP32 (7 x 7 mm) Tape & Reel (Pb Free) NCV70624DW010G 800 mA SOIC20 Tube/Tray Automotive (Pb Free) High Temperature NCV70624DW010R2G 800 mA SOIC20 Tape & Reel Version (Pb Free) *For additional information on our PbFree strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. QUICK REFERENCE DATA Table 2. ABSOLUTE MAXIMUM RATINGS Parameter Min Max Unit V , V , V Supply voltage, hardwired address and SWI pins 0.3 +40 (Note 2) V BB HW SWI T Junction temperature range (Note 3) 50 +175 C J T Storage temperature 55 +160 C st V (Note 4) Human Body Model (HBM) Electrostatic discharge voltage on pins 2 +2 kV esd Machine Model (MM) Electrostatic discharge voltage on pins 200 +200 V Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 2. For limited time: V < 0.5 s, SWI and HW pins <1.0 s. BB 3. The circuit functionality is not guaranteed. 4. HBM according to AECQ100: EIAJESD22A114B (100 pF via 1.5 k ) and MM according to AECQ100: EIAJESD22A115 A. Table 3. OPERATING RANGES Parameter Min Max Unit V Supply voltage +6.5 +29 V BB T Operating temperature range 40 +165 C J