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MC33092DW from MOT,Motorola

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MC33092DW

Manufacturer: MOT

ALTERNATOR VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
MC33092DW MOT 40 In Stock

Description and Introduction

ALTERNATOR VOLTAGE REGULATOR The MC33092DW is a brushless DC motor controller manufactured by Motorola (now ON Semiconductor).  

### **Specifications:**  
- **Package:** SOIC-24  
- **Supply Voltage:** 10V to 16V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current:** Up to 1.5A (peak)  
- **Control Method:** Sensor-based commutation (Hall-effect inputs)  
- **Protection Features:** Undervoltage lockout (UVLO), thermal shutdown  

### **Descriptions and Features:**  
- Designed for 3-phase brushless DC motor control.  
- Includes a built-in charge pump for high-side gate drive.  
- Supports Hall sensor inputs for rotor position detection.  
- Features PWM current limiting for motor speed control.  
- Provides fault detection and shutdown for overcurrent and overtemperature conditions.  
- Suitable for automotive and industrial applications.  

For detailed electrical characteristics, refer to the official datasheet.

Application Scenarios & Design Considerations

ALTERNATOR VOLTAGE REGULATOR
Partnumber Manufacturer Quantity Availability
MC33092DW MOTORALA 255 In Stock

Description and Introduction

ALTERNATOR VOLTAGE REGULATOR The MC33092DW is a stepper motor controller manufactured by Motorola (now part of ON Semiconductor).  

### **Specifications:**  
- **Package:** SOIC-28 (DW suffix)  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Output Current (Peak):** Up to 750mA per winding  
- **Control Method:** Microstepping (full-step, half-step, quarter-step)  
- **Logic Input Compatibility:** TTL/CMOS  
- **Operating Temperature Range:** -40°C to +85°C  
- **Protection Features:** Thermal shutdown, under-voltage lockout  

### **Descriptions:**  
The MC33092DW is a monolithic IC designed for bipolar stepper motor control. It integrates a translator, PWM current control, and power drivers, simplifying motor control system design. It supports microstepping for smoother motion and reduced vibration.  

### **Features:**  
- Built-in translator for step and direction inputs  
- Adjustable current control via external sense resistors  
- PWM chopper drive for constant current regulation  
- Selectable step modes (full, half, quarter-step)  
- Low-power sleep mode  
- Fault detection and protection  

This information is based on Motorola's documentation. For detailed specifications, refer to the official datasheet.

Application Scenarios & Design Considerations

ALTERNATOR VOLTAGE REGULATOR

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