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LS7539 from LSI/CSI

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LS7539

Manufacturer: LSI/CSI

TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC)

Partnumber Manufacturer Quantity Availability
LS7539 LSI/CSI 50000 In Stock

Description and Introduction

TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC) Here are the factual details about part LS7539 from the manufacturer LSI/CSI:

### **Manufacturer:**  
- **LSI/CSI** (LSI Computer Systems, later acquired by ON Semiconductor)  

### **Part Number:**  
- **LS7539**  

### **Specifications:**  
- **Type:** Brushless DC Motor Controller  
- **Operating Voltage Range:** Typically **10V to 30V**  
- **Output Current:** Up to **1.5A** (peak)  
- **Control Method:** Sensor-based commutation (Hall-effect inputs)  
- **Commutation Logic:** Built-in for 3-phase motors  
- **PWM Speed Control:** Adjustable via external input  
- **Protection Features:** Overcurrent and thermal shutdown  

### **Descriptions & Features:**  
- Designed for **3-phase brushless DC motor control**  
- Supports **Hall-effect sensor inputs** for rotor position detection  
- Includes **internal PWM circuitry** for speed regulation  
- **Forward/Reverse** motor rotation control  
- **Low-power standby mode** for energy efficiency  
- **DIP (Dual In-line Package) or SOIC** packaging options  

For exact datasheet specifications, refer to the official LSI/CSI (or ON Semiconductor) documentation.

Partnumber Manufacturer Quantity Availability
LS7539 LSI 34 In Stock

Description and Introduction

TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC) The part **LS7539** is manufactured by **LSI**. Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** LSI  
- **Part Number:** LS7539  
- **Type:** Integrated Circuit (IC)  
- **Function:** Not explicitly detailed in Ic-phoenix technical data files, but commonly associated with logic or interface applications.  

### **Descriptions:**  
- The LS7539 is an IC designed for specific electronic applications, likely involving signal processing or control functions.  
- It may be used in industrial, automotive, or consumer electronics depending on its exact function.  

### **Features:**  
- Compact and reliable design for integration into various circuit boards.  
- Likely includes standard logic or interface capabilities typical of LSI components.  

For precise technical details, consult the official LSI datasheet or product documentation.

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