NJRC NJM2673E3-TE2 — 2-Channel Stepper Motor Driver IC, 1000 mA output current, 4–45 V motor supply, SOP24 (JEDEC 300mil batwing) package, full reel of 1000 pieces. Switched-mode bipolar constant current drive with dual H-bridge output stage, LS-TTL compatible logic inputs, and thermal overload protection. Supports half-step and full-step operation with three selectable current levels (100%, 60%, 20%) plus zero current, controlled via logic inputs.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | NJM2673E3-TE2 |
| Quantity | 1000 pcs — full reel |
| Product type | 2-channel stepper motor driver IC |
| Package | SOP24 JEDEC 300mil (batwing), 24-pin |
| Motor supply voltage (VMM) | 4 to 40 V (recommended) / 45 V (abs. max.) |
| Logic supply voltage (VCC) | 4.75 to 5.25 V (recommended) |
| Motor output current (max.) | ±1000 mA (abs. max.) / ±800 mA (recommended) |
| Drive type | Switched-mode bipolar constant current, dual H-bridge |
| Step modes | Full-step and half-step |
| Current level selection | 100% / 60% / 20% / 0% via logic inputs I0, I1 |
| Thermal shutdown temperature | 170°C (typ.) |
| Operating temperature | −40°C to +85°C |
| Logic interface | LS-TTL compatible (PHASE, I0, I1 inputs per channel) |
| Protection | Thermal overload protection (TSD) |
| Compliance | RoHS compliant |
| Condition | New — sealed in original packaging (OVP) |
Applications
- 2-phase bipolar stepper motor control in industrial automation and robotics
- CNC machines, 3D printers, and precision positioning systems
- Office equipment, scanners, and medical devices requiring accurate motor control
- Embedded motor drive systems requiring half-step and full-step operation
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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