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MC14468 from MOT,Motorola

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MC14468

Manufacturer: MOT

MC14468 Low-Power CMOS Ionization Smoke Detector IC with Interconnect

Partnumber Manufacturer Quantity Availability
MC14468 MOT 389 In Stock

Description and Introduction

MC14468 Low-Power CMOS Ionization Smoke Detector IC with Interconnect The MC14468 is a Motorola-manufactured IC designed for motor control applications. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **Motorola** (now part of ON Semiconductor/NXP)  

### **Specifications:**  
- **Function:** Brushless DC Motor Controller  
- **Operating Voltage:** Typically **8V to 18V**  
- **Output Current:** Capable of driving external power MOSFETs or transistors  
- **Control Method:** PWM (Pulse Width Modulation) for speed control  
- **Commutation Logic:** Provides sensor-based or sensorless commutation  
- **Protection Features:** Overcurrent, undervoltage lockout (UVLO), and thermal shutdown  

### **Descriptions:**  
- The MC14468 is a dedicated IC for controlling brushless DC motors, commonly used in industrial and automotive applications.  
- It integrates commutation logic, PWM generation, and protection circuits to simplify motor drive design.  
- Supports Hall-effect sensor inputs for rotor position detection.  

### **Features:**  
- **Integrated PWM Speed Control**  
- **Hall Sensor Inputs** for position feedback  
- **Direction Control** (Forward/Reverse)  
- **Adjustable Speed Control** via external potentiometer or microcontroller  
- **Fault Detection** (Overcurrent, thermal shutdown)  
- **Low Standby Current** for power efficiency  

For exact electrical characteristics, refer to the official datasheet from Motorola/ON Semiconductor.

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