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KIA7809AF

BIPOLAR LINEAR INTEGRATED CIRCUIT

Partnumber Manufacturer Quantity Availability
KIA7809AF 20 In Stock

Description and Introduction

BIPOLAR LINEAR INTEGRATED CIRCUIT The part **KIA7809AF** is a **voltage regulator** manufactured by **KEC (Korea Electronics Company)**.  

### **Specifications:**  
- **Output Voltage:** +9V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 11V to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Package Type:** TO-220 (3-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Built-in Overcurrent & Thermal Protection**  

### **Descriptions & Features:**  
- Fixed **positive voltage regulator** for stable +9V output.  
- Suitable for **power supply circuits** in automotive, industrial, and consumer electronics.  
- Includes **internal thermal shutdown** and **short-circuit protection**.  
- Requires minimal external components (input/output capacitors for stability).  
- Compatible with other **78xx series regulators** in circuit designs.  

This part is commonly used in applications requiring a regulated +9V supply from a higher input voltage.

Partnumber Manufacturer Quantity Availability
KIA7809AF KEC 25200 In Stock

Description and Introduction

BIPOLAR LINEAR INTEGRATED CIRCUIT Here are the factual details about part **KIA7809AF** from the manufacturer **KEC**:

### **Specifications:**
- **Manufacturer:** KEC (Korea Electronics Company)  
- **Part Number:** KIA7809AF  
- **Type:** Positive Voltage Regulator  
- **Output Voltage:** +9V  
- **Output Current:** 1A (maximum)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220F (fully molded)  
- **Regulation Type:** Fixed Output  

### **Descriptions:**
- The **KIA7809AF** is a linear voltage regulator designed to provide a stable +9V output.  
- It includes built-in thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Suitable for various power supply applications requiring a fixed +9V output.  

### **Features:**
- **Fixed +9V Output**  
- **High Ripple Rejection**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Low Cost & Reliable Performance**  
- **TO-220F Package for Easy Mounting**  

This information is based on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
KIA7809AF KIA 440 In Stock

Description and Introduction

BIPOLAR LINEAR INTEGRATED CIRCUIT Here are the factual details about part **KIA7809AF** from Ic-phoenix technical data files:  

### **Manufacturer:** KIA  
### **Part Number:** KIA7809AF  

### **Specifications:**  
- **Type:** Positive Voltage Regulator  
- **Output Voltage:** +9V  
- **Output Current:** 1A (maximum)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** ~2V (typical)  
- **Package Type:** TO-220 (standard)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  

### **Descriptions and Features:**  
- A fixed +9V linear voltage regulator designed for stable power supply applications.  
- Includes built-in overcurrent and thermal protection.  
- Low output noise and ripple rejection.  
- Suitable for automotive, industrial, and consumer electronics.  
- Requires minimal external components for operation.  

This information is based on the manufacturer's specifications and standard industry data for the KIA7809AF regulator.

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