TB67S521FTAG Datasheet (Toshiba) - BiCD constant current two-phase bipolar stepping motor driver IC

TB67S521FTAG, BiCD constant current two-phase bipolar stepping motor driver IC

TB67S521FTAG Pin number Pin name Function 1 IN_B1 B ch step resolution control pin 1 2 IN_B2 B ch step resolution control pin 2 3 STANDBY All functions initialization and power saving mode (H: normal operation, L: operation stop) 4 GND GND 5 NC Non-connection 6 RS_A1 (Note) Sen

TB67S521FTAG Features

* P-WQFN36-0606-0.50-002 Weght: 0.14 g (typ.)

* Bipolar stepping motor driver

* PWM constant current drive, PHASE-IN control

* Operational in full, half, and quarter step resolutions

* BiCD process: Use DMOSFET for the output power transistor.

* High withstand voltage and larg