Datasheet Details
| Part number | TB9120AFTG |
|---|---|
| Manufacturer | Toshiba |
| File Size | 2.86 MB |
| Description | Bipolar stepping motor driver |
| Datasheet |
 TB9120AFTG Datasheet
|
|
|
General Description
Pin No.
Key Features
- A two-phase bipolar stepping motor can be driven with a single chip.
- Adoption of PWM constant-current control.
- Built-in a mixed decay mode.
- Excitation mode selectable: full, half, quarter, 1/8, 1/16, and 1/32 step.
- On-resistance of power MOSFETs: Ron(H+L)=0.8Ω(typ. ).
- Input power supply voltage(VBAT): 40V(max).
- Maximum output driving current: Overcurrent detection value, 2.0A(typ. ).
- Internal voltage 5V(VccOUT).
- Anomaly detection functions: Over tempe.