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Stepping Motor Driver ICs |
| Toshiba offers a wide selection of stepper motor driver ICs to meet automation and budget requirements, including high-precision/high-speed devices that generate sine-wave currents by using micro-stepping to enable high-speed and low-noise motor drive. These bipolar motor driver ICs generate more power without increasing motor weight compared to unipolar motor driver ICs. The devices are available with reset and enable pins, internal PWM current control, and an internal thermal-shutdown circuit. |
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| • Low Output ON Resistances | • Forward and Reverse Rotation Control Available | ||
| Part Number | Function | Vm* | Output Current (Low) | Excitation | Mixed Decay Mode | Package |
| TA7774PG(5,J) | Driver | 17V | ±100mA | Full Step | No | DIP16 |
| TA7774FG(5,EL) | Driver | 17V | ±100mA | Full Step | No | HSOP16 |
| TB6613FTG(O,EL) | Driver | 6V | 0.8mA | 6 Bit U-Step | No | VQON44 |
| TA84002FG(5,EL) | Driver | 35V | 1A | 1/2 Step | No | HSOP20 |
| TA8435HQ(5) | Driver | 40V | 2.5A | 1/8 Step | No | HZIP25 |
| TB62206FG(EL) | Driver | 40V | 1.8A | 1/2 Step | Included | HSOP20 |
| TB62209FG(EL) | Driver | 40V | 1.8A | 1/16 Step | Included | HSOP36 |
| TB6562ANG | Driver | 40V | 1.5A | 1/4 Step | No | SDIP24 |
| TB6562AFG(EL) | Driver | 40V | 1.5A | 1/4 Step | No | SSOP30 |
| TB6598FNG(EL) | Driver | 15V | 0.8A | 1/2 Step | No | SSOP16 |
| TB6560HQ | Driver | 40V | - | - | - | 25HZIP |
| TB6560FG | Driver | 40V | - | - | - | 64HQFP |
| TB6608FNG(O,EL) | Driver | 15V | 0.8A | 1/8 Step | No | SSOP20 |
| *Absolute Maximum Ratings (TA = 25°C) |
