TB62213AFG,C8,EL Toshiba

TB62213AFG BiCD Integrated Circuit Silicon Monolithic TB62213AFG PHASE-in controlled Bipolar Stepping Motor Driver IC The TB62213AFG is a two-phase bipolar stepping motor driver using a PWM chopper. Fabricated with the BiCD process, the TB62213AFG is rated at 40 V/3.0 A . The on-chip voltage regulator allows control of a stepping motor with a single VM power supply. HSOP28-P-0450-0.80 Features Weight: 0.79g(Typ.) Capable of controlling 1 bipolar stepping motor. BiCD process integrated monolithic IC. PWM controlled constant-current drive. Allows Full Step, Half Step and 1/4 Step excitations. Output stage low on resistance by a BiCD process High voltage and current (For specification, please refer to absolute maximum ratings and operation ranges) Built-in error detection circuits (Thermal shutdown (TSD),over-current shutdown (ISD), and power-on reset (POR)) Built-in VCC regulator for internal circuit use. Therefore it s possible to operate only by a VM power supply. Chopping frequency of a motor can be customized by external resistance and condenser. High-speed Chopping by more than 100 kHz is possible. Packages: HSOP28-P-0450-0.80 Note) Please be careful about thermal conditions during use. 1 2015-03-09 2015 TOSHIBA CORPORATION TB62213AFG Pin Assignment (Top View) IN A1 1 28 OSCM 27 VREF A IN A2 2 26 3 VREF B PHASE A 4 PHASE B 25 NC NC IN B1 5 24 VCC IN B2 6 23 22 VM STANDBY 7 FIN FIN TB62213AFG RS A 8 21 RS B 9 NC 20 NC 19 OUT A+ 10 OUT B+ 11 18 NC NC 12 17 GND GND 13 OUT A- 16 OUT B- 14 GND 15 GND 2 2015-03-09 2015 TOSHIBA CORPORATION