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KA3080 from SEC

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KA3080

Manufacturer: SEC

3-Phase BLDC Motor Driver

Partnumber Manufacturer Quantity Availability
KA3080 SEC 1 In Stock

Description and Introduction

3-Phase BLDC Motor Driver The part KA3080 is manufactured by SEC (Samsung Electronics Corporation).  

**Specifications:**  
- **Type:** Voltage Regulator  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** 4.5V to 40V  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package Type:** TO-220  

**Descriptions:**  
The KA3080 is a linear voltage regulator IC designed for various power supply applications. It provides stable output voltage with high efficiency and includes built-in protection features such as thermal shutdown and current limiting.  

**Features:**  
- Adjustable output voltage  
- High current capability (1.5A)  
- Thermal overload protection  
- Short-circuit protection  
- Low dropout voltage  
- Wide input voltage range  

This information is based on the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
KA3080 FAIRCHILD 1721 In Stock

Description and Introduction

3-Phase BLDC Motor Driver The KA3080 is a precision operational amplifier manufactured by Fairchild Semiconductor. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±18V  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 50nA (max)  
- **Input Offset Current:** 20nA (max)  
- **Common Mode Rejection Ratio (CMRR):** 90dB (min)  
- **Power Supply Rejection Ratio (PSRR):** 96dB (min)  
- **Slew Rate:** 0.5V/µs (typical)  
- **Gain Bandwidth Product:** 1MHz (typical)  
- **Operating Temperature Range:** -55°C to +125°C  

### **Description:**  
The KA3080 is a high-performance, monolithic operational amplifier designed for precision applications. It features low input offset voltage and current, high gain, and excellent stability. It is suitable for instrumentation, control systems, and other precision analog circuits.  

### **Features:**  
- Low input offset voltage and current  
- High open-loop gain  
- Excellent CMRR and PSRR  
- Wide supply voltage range  
- Internally frequency compensated  
- Short-circuit protection  

This information is based on Fairchild Semiconductor's datasheet for the KA3080.

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