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LB1889 from SANYO

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LB1889

Manufacturer: SANYO

Three-Phase Brushless Motor Driver for VTR Capstans

Partnumber Manufacturer Quantity Availability
LB1889 SANYO 1200 In Stock

Description and Introduction

Three-Phase Brushless Motor Driver for VTR Capstans The LB1889 is a motor driver IC manufactured by SANYO. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SANYO  
- **Type:** Motor Driver IC  
- **Output Configuration:** Dual (H-Bridge)  
- **Operating Voltage Range:** Typically 3V to 16V  
- **Output Current:** Up to 1A (peak)  
- **Package:** SIP (Single In-line Package) or similar through-hole package  
- **Control Method:** PWM (Pulse Width Modulation) compatible  
- **Protection Features:** Built-in thermal shutdown and overcurrent protection  

### **Descriptions:**  
- The LB1889 is designed for driving small DC motors or stepper motors in applications such as printers, robotics, and consumer electronics.  
- It integrates two H-bridge circuits, allowing bidirectional motor control.  
- The IC is optimized for low-voltage operation, making it suitable for battery-powered devices.  

### **Features:**  
- **Bidirectional Motor Control:** Can drive motors forward and reverse.  
- **Low Saturation Voltage:** Improves efficiency and reduces power dissipation.  
- **Standby Function:** Allows power-saving mode when not in use.  
- **Built-in Protection:** Thermal shutdown and overcurrent protection enhance reliability.  
- **Simple Interface:** Compatible with microcontrollers and logic-level signals.  

This information is based solely on the available knowledge base for the LB1889 motor driver IC by SANYO.

Application Scenarios & Design Considerations

Three-Phase Brushless Motor Driver for VTR Capstans

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