H-Bridge Motor Driver 1A
We have ✅ 23 available of the SF-COM-00315 in our Sydney warehouse. An extra 165 units available with a short lead time.
The SN754410 is a quad half H-bridge motor driver IC capable of driving DC motors, stepper motors, and other inductive loads. It accepts TTL 5V logic inputs and can drive motors from 4.5V to 36V at up to 1A continuous output current per channel.
A pin-compatible replacement for the popular L293D, making it a straightforward drop-in upgrade for existing designs. Two half H-bridges can be combined for full bidirectional control of a single motor, or all four can be used independently.
Key Features
- Quad Half H-Bridge – Drive up to 2 DC motors bidirectionally or 4 loads independently
- 1A Continuous Output – Per channel, suitable for small to medium DC motors
- Wide Motor Voltage Range – 4.5V to 36V
- TTL Compatible – 5V logic input for direct microcontroller interfacing
- L293D Pin-Compatible – Drop-in replacement for existing L293D circuits
Specifications
- IC: SN754410
- Configuration: Quad half H-bridge
- Logic Input Voltage: 5V TTL
- Motor Supply Voltage: 4.5V–36V
- Output Current: 1A continuous per channel
- Package: DIP-16
Ideal For
- DC motor speed and direction control
- Bipolar stepper motor driving
- Arduino and microcontroller robotics projects
- Replacing L293D in existing designs
Package Contents
- 1× SN754410 Quad Half H-Bridge Motor Driver IC
The H-Bridge Motor Driver 1A appears in the following collections:
