TB62213AFNG,C8,EL Toshiba

TB62213AFNG BiCD Integrated Circuit Silicon Monolithic TB62213AFNG PHASE-in controlled Bipolar Stepping Motor Driver IC The TB62213AFNG is a two-phase bipolar stepping motor driver using a PWM chopper. Fabricated with the BiCD process, the TB62213AFNG 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. HTSSOP48-P-300-0.50 Features Weight: 0.2g(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 operating 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 capacitor. High-speed Chopping by more than 100 kHz is possible. Packages: HTSSOP48-P-300-0.50 Note) Please be careful about thermal conditions during use. 1 2014-07-10 2015 TOSHIBA CORPORATION TB62213AFNG Pin Assignment (Top View) OSCM 1 48 VREF A NC 47 2 VREF B IN A1 46 3 GND 4 IN A2 45 NC PHASE A 5 44 NC NC 6 43 NC PHASE B 7 42 NC IN B1 8 41 VCC IN B2 9 40 NC 10 39 STANDBY VM GND 11 NC 38 NC 12 37 NC RS A 13 36 RS B TB62213AFNG RS A 14 RS B 35 NC 15 34 NC OUT A+ 33 16 OUT B+ OUT A+ 17 32 OUT B+ NC 18 31 NC NC 19 30 NC GND 20 29 GND NC 21 NC 28 OUT A- 22 27 OUT B- OUT A- 23 26 OUT B- GND 24 25 GND 2 2014-07-10 2015 TOSHIBA CORPORATION