LB1650 Bi-Directional Motor Driver 4.5V 6mA DIP 16 IC
The LB1650 Bi-Directional Motor Driver IC is a compact and efficient integrated circuit designed for controlling DC motors in forward and reverse directions. Housed in a DIP-16 package, it is widely used in low-power motor control applications such as robotics, automation systems, and small electronic devices. The IC integrates dual H-bridge drivers, allowing independent control of two DC motors or one stepper motor.
This IC supports simple logic-level inputs, making it easy to interface with microcontrollers like Arduino or other control systems. It provides stable operation with built-in protection features, ensuring reliable motor control performance. Due to its compact design and ease of use, the LB1650 is a popular choice for hobbyists and engineers working on motor-driven projects.
Features:
- Dual H-bridge motor driver.
- Supports forward and reverse motor control.
- Compatible with logic-level control signals.
- Compact DIP-16 package.
- Easy integration with microcontrollers.
- Suitable for DC motors and small stepper motors.
- Stable and reliable performance.
Specifications:
| Parameter | Value |
|---|---|
| Model | LB1650 |
| Package Type | DIP-16 |
| Motor Type | DC / Stepper Motor |
| Driver Type | Dual H-Bridge |
| Operating Voltage | 2V – 12V (typical range) |
| Output Current | Up to ~500mA per channel |
| Logic Voltage | 5V |
Pinout:
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | INH1 | Input inhibit for channel 1 |
| 2 | IN1 | Input 1 |
| 3 | OUT1 | Output 1 |
| 4 | GND_1 | Ground 1 |
| 5 | GND_2 | Ground 2 |
| 6 | OUT2 | Output 2 |
| 7 | IN2 | Input 2 |
| 8 | VCC1 | Positive supply voltage 1 |
| 9 | INH2 | Input inhibit for channel 2 |
| 10 | IN3 | Input 3 |
| 11 | OUT3 | Output 3 |
| 12 | GND_3 | Ground 3 |
| 13 | GND_4 | Ground 4 |
| 14 | OUT4 | Output 4 |
| 15 | IN4 | Input 4 |
| 16 | VCC2 | Positive supply voltage 2 |
Footprint:
Applications:
- Robotics projects.
- DC motor control systems.
- Arduino and microcontroller projects.
- Small automation devices.
- DIY electronics.
Package Includes:
- 1x LB1650 Bi-Directional Motor Driver 4.5V 6mA IC DIP-16.
