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LB1668M from ROHM

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LB1668M

Manufacturer: ROHM

Two-Phase Unipolar Drive Brushless Motor Drivers

Partnumber Manufacturer Quantity Availability
LB1668M ROHM 72 In Stock

Description and Introduction

Two-Phase Unipolar Drive Brushless Motor Drivers The LB1668M is a motor driver IC manufactured by ROHM Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
1. **Type**: Brushed DC Motor Driver IC  
2. **Output Configuration**: Half-Bridge  
3. **Number of Outputs**: 1  
4. **Operating Voltage Range**: 4.5V to 16V  
5. **Output Current**: 1.2A (max)  
6. **Package**: SIP-9 (Single In-line Package)  
7. **Built-in Protection Features**: Thermal shutdown, overcurrent protection  
8. **Operating Temperature Range**: -20°C to +75°C  

### **Descriptions:**
- The LB1668M is designed for driving small DC motors in applications such as printers, cameras, and office automation equipment.  
- It integrates a control circuit and power MOSFETs in a single package, simplifying motor drive design.  
- The IC supports forward, reverse, and brake operations for brushed DC motors.  

### **Features:**
1. **Low Saturation Voltage**: Ensures efficient motor driving with minimal power loss.  
2. **Built-in Current Limiter**: Protects the motor and driver from overcurrent conditions.  
3. **Standby Function**: Reduces power consumption when the motor is not in use.  
4. **Compact SIP Package**: Suitable for space-constrained applications.  
5. **Wide Operating Voltage Range**: Supports various power supply conditions.  

This information is based on ROHM's official documentation for the LB1668M.

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