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LB1964T from SANYO

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LB1964T

Manufacturer: SANYO

Fan Motor Single-Phase Full-Wave Driver

Partnumber Manufacturer Quantity Availability
LB1964T SANYO 500 In Stock

Description and Introduction

Fan Motor Single-Phase Full-Wave Driver The LB1964T is a motor driver IC manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Brushless DC Motor Driver IC  
- **Package:** SIP (Single In-line Package)  
- **Output Current:** Up to 1.5A (peak)  
- **Supply Voltage (VCC):** 4.5V to 15V  
- **Control Method:** PWM (Pulse Width Modulation) input for speed control  
- **Built-in Protection Features:** Thermal shutdown, overcurrent protection  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions:**  
- The LB1964T is designed for driving small brushless DC motors efficiently.  
- It integrates a three-phase motor driver with built-in Hall sensor inputs for commutation.  
- Suitable for applications such as cooling fans, small appliances, and automotive systems.  

### **Features:**  
- **Three-Phase Full-Wave Drive:** Provides smooth motor operation.  
- **Hall Sensor Inputs:** Supports direct connection to Hall-effect sensors for motor commutation.  
- **PWM Speed Control:** Allows adjustable motor speed via external PWM signal.  
- **Low Standby Current:** Helps reduce power consumption when idle.  
- **Compact SIP Package:** Space-saving design for PCB mounting.  

This information is based solely on the available technical details of the LB1964T from SANYO.

Application Scenarios & Design Considerations

Fan Motor Single-Phase Full-Wave Driver
Partnumber Manufacturer Quantity Availability
LB1964T 429 In Stock

Description and Introduction

Fan Motor Single-Phase Full-Wave Driver The LB1964T is a motor driver IC manufactured by ON Semiconductor. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** 1.2A (max)  
- **Supply Voltage (VCC):** 4.5V to 16V  
- **Output Voltage (VOUT):** Up to 16V  
- **Operating Temperature Range:** -20°C to +75°C  
- **Package Type:** TO-220-5L  

### **Descriptions:**  
- The LB1964T is a unipolar stepper motor driver IC designed for low-voltage applications.  
- It integrates a built-in control circuit and power stage, simplifying motor drive designs.  
- Suitable for applications such as printers, office equipment, and small automation systems.  

### **Features:**  
- **Built-in PWM Current Control:** Ensures stable motor operation.  
- **Low Saturation Voltage:** Reduces power dissipation.  
- **Thermal Shutdown Protection:** Prevents overheating damage.  
- **Standby Function:** Reduces power consumption when idle.  
- **Compact Design:** Single-chip solution for motor driving.  

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

Application Scenarios & Design Considerations

Fan Motor Single-Phase Full-Wave Driver

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