Package : ZIP18 (with heatsink)
RoHS : YES
2 phase stepper motor unipolar driver IC. Features self excitation PWM current control with fixed off time. Line-up of different current ratings are also available.
Data Download
Design Support
- Technical Documents
Technical Documents
Features
-
・Power supply voltages: VBB=10V to 44V
・Output current: IO=3.0A(max)
・Self-excitation PWM current control
・Supports 2-phase/ 1-2 phase excitation
Application
・Copying machines・Printers
・Manufacturing equipment
Specifications
| Excitation Method | 2 phase/1-2 phase |
|---|---|
| Maximum Supply Voltage | 44 V |
| Output Current | 3.0 A |
| On-Resistance | 0.18 Ω |
| Input Method | Phase in |
| OCP | NO |
| TSD | NO |
| STP (Simultaneous ON Protection Feature) | YES |
| Open Coil | NO |
| Package Weight (Typ.) | |
| Automotive Qualified |
Block Diagram
Physical Dimensions
Questions or Comments?
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