TB62217AFG Datasheet (Toshiba) - DC-DC Converter and Reset function-IC

TB62217AFG, DC-DC Converter and Reset function-IC

(initial setup mode) SLEEP = Low supports a write mode for the initial setup or extended setup mode data.

(1) Pin description (SETUP mode, that is, initial setup or extended setup mode) (2) Pin description (dual axis stepping motor mode) (3) Pin description (single axis stepping motor and single ax

TB62217AFG TOSHIBA BiCD Process Integrated Circuit Silicon Monolithic TB62217AFG PWM drive Stepping Motor Driver / Brush DC Motor Driver Selectable, DC-DC Converter and Reset function IC The TB62217FG is a dual stepping motor driver driven by PWM chopper micro step, with 3- channel step-down DC-DC converters and an external-IC reset function.

To drive a two-phase bipolar-type stepping motor, a 16-bit latch and a 16-bit shift register are built into the IC.

The IC is suitable for driving steppin

TB62217AFG Features

* The following motor combinations can be used. Stepper (1) (2) (3) (4) (5) (6) Dual motors Single motor Single motor ⎯ ⎯ ⎯ DC Large DC (L) ⎯ Single motor ⎯ Single motor Dual motors ⎯ DC Small DC (S) ⎯ ⎯ Dual motors Dual motors ⎯ Quadruple motors Note Hereafter, DC Large will be referred t