Motor driver ICs deliver H-bridge drive current for DC, stepper, and brushless motors in embedded and industrial systems.
Product Overview
Motor driver ICs integrate H-bridge output stages, gate drive, and protection to drive brushed DC, stepper, and BLDC motors from a low-voltage logic interface. They provide current limiting, thermal shutdown, and micro-stepping control for precise motion in robotics, automation, and consumer products. Newfly supplies verified motor driver ICs (L298-class, DRV88xx-class, TB6612-class) with cross-reference and BOM-matching support for production sourcing.
Key Features
- – Dual / single H-bridge output
- – DC and stepper motor support (verify by variant)
- – Up to 2 A / 4 A continuous current (verify by variant)
- – Micro-stepping control (1/2 to 1/32; verify)
- – Built-in current limiting and thermal shutdown
- – Logic-level and PWM control inputs
- – Low on-resistance output stage
- – RoHS-compliant
Technical Specifications
| Parameter | Specification |
|---|---|
| Motor Type | Brushed DC / Stepper / BLDC (verify by variant) |
| Output Current | Up to 2 A / 4 A (verify by variant) |
| Supply Voltage | 5 V – 45 V (verify by variant) |
| Control Interface | PWM / STEP-DIR / PH-EN (verify) |
| Micro-stepping | Up to 1/32 (stepper variant) |
| Protection | Over-current, thermal, under-voltage |
| Package | HTSSOP / PowerPad / MultiWatt (verify) |
| Compliance | RoHS |
Applications
– Robotics and drones
– 3D printers and CNC
– Automotive actuators
– Industrial automation
– Smart home and consumer appliances
Why Choose Newfly Electronics
– Verified sourcing from ISO9001-certified manufacturers
– MOQ flexibility with small-quantity and prototype sourcing support
– Alternative-part and cross-reference service for motor driver ICs
– Full-board BOM sourcing to consolidate your component purchasing
– RoHS / REACH documentation support for compliance filing
FAQ
Q: Can it drive a stepper motor?
A: Yes, stepper-capable variants support micro-stepping; confirm with the datasheet.
Q: What is the maximum current?
A: Depends on the variant — typically up to 2 A or 4 A continuous; verify with the datasheet.
Q: Can you provide a cross-reference?
A: Yes. Share your BOM and Newfly will suggest compatible motor driver ICs.
