TB67S215FTAG,EL Toshiba

TB67S215FTAG TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB67S215FTAG PWM method CLOCK-IN Bipolar stepping motor driver The TB67S215FTAG is a pwm method clock-in controlled motor driver for two-phase bipolar stepping motor. Using the BiCD process, the TB67S215FTAG is rated at 40V/2.5A.(Absolute maximum ratings) Also, with the built-in VCC regulator, the TB67S215FTAG can be operated with a single motor power(VM) supply. P-WQFN36-0606-0.50002 Weight:0.14(g) Features The TB67S215FTAG can operate a single bipolar stepping motor. PWM method current feedback control. Operational in Full, Half, and Quarter step resolutions. Uses low on-resistance MOSFETs for output stage. High voltage and large current. (For specification, please refer to the absolute maximum ratings and operation ranges.) Error detection circuits (Thermal Shutdown(TSD), Over current shutdown(ISD), and Power-on reset(POR)) The built-in VCC regulator allows the TB67S215FTAG to operate with a single VM power supply. Customizable PWM chopping frequency using the external components (resistance/capacitor). Package: P-WQFN36-0606-0.50-002 Note) Please be careful about thermal conditions during use. 2013-08-19 1 Ver.1.02 TB67S215FTAG Pin assignment (Top View) 22 21 20 19 27 26 25 24 23 28 NC 18 GND GND 29 17 OUT B1 VREF B 30 16 OUT B2 VREF A 31 15 GND 32 OSCM 14 NC TB67S215FTAG 33 CW/CCW 13 GND MO OUT 34 12 OUT A2 35 11 D MODE1 OUT A1 36 D MODE2 GND 10 1 2 3 4 5 6 7 8 9 * Please make sure to short the corner pads and the backside exposed pad to the ground pattern of the board. 2013-08-19 2 Ver.1.02 CLK IN NC ENABLE NC RESET VCC GND NC NC VM RS A 1 RS B 1 RS A2 RS B 2 OUT A1 OUT B1 OUT A2 OUT B2