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LB1643

Forward/Reverse Motor Driver with Brake

Partnumber Manufacturer Quantity Availability
LB1643 1 In Stock

Description and Introduction

Forward/Reverse Motor Driver with Brake Here is the factual information about part LB1643 from Ic-phoenix technical data files:

### **Manufacturer Specifications for LB1643**  
- **Type**: DC Motor Driver IC  
- **Operating Voltage Range**: 4.5V to 16V  
- **Output Current**: 1A (continuous), 2A (peak)  
- **Number of Channels**: 2 (Dual H-Bridge)  
- **Control Method**: PWM (Pulse Width Modulation) compatible  
- **Thermal Protection**: Built-in thermal shutdown  
- **Package Type**: SIP (Single In-line Package)  

### **Descriptions**  
The LB1643 is a dual H-bridge motor driver IC designed for controlling small DC motors. It allows bidirectional control of two motors or a single stepper motor. The IC is commonly used in robotics, small appliances, and automotive applications due to its compact design and efficient power handling.  

### **Features**  
- **Bidirectional Motor Control**: Can drive motors in forward and reverse directions.  
- **Low Saturation Voltage**: Reduces power loss during operation.  
- **Standby Function**: Minimizes power consumption when not in use.  
- **Built-in Protection**: Includes thermal shutdown and overcurrent protection.  
- **Compact Design**: Suitable for space-constrained applications.  

This information is based solely on the provided knowledge base. Let me know if you need further details.

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