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LB1690

3-Phase Motor Driver

Partnumber Manufacturer Quantity Availability
LB1690 220 In Stock

Description and Introduction

3-Phase Motor Driver The LB1690 is a motor driver IC manufactured by ON Semiconductor. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** 0.8 A (per channel)  
- **Supply Voltage (VCC):** 4.5 V to 16 V  
- **Number of Outputs:** 2 (Dual H-Bridge)  
- **Operating Temperature Range:** -20°C to +75°C  
- **Package Type:** SIP-9 (Single In-line Package)  

### **Descriptions:**  
- The LB1690 is a **dual H-bridge motor driver IC** designed for bidirectional control of DC motors.  
- It is commonly used in applications such as **consumer electronics, robotics, and small motor control systems**.  
- The IC integrates **protection circuits** including thermal shutdown and overcurrent protection.  

### **Features:**  
- **Low Saturation Voltage:** Reduces power loss.  
- **Built-in Diode for Back EMF Protection:** Safeguards the circuit from voltage spikes.  
- **Standby (Low Power) Mode:** Helps conserve energy when not in use.  
- **Simple Control Interface:** Compatible with logic-level signals (TTL/CMOS).  
- **Compact Design:** Suitable for space-constrained applications.  

For detailed electrical characteristics and application circuits, refer to the official **ON Semiconductor datasheet**.

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