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L7809ABD2T-TR from ST,ST Microelectronics

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L7809ABD2T-TR

Manufacturer: ST

PRECISION 1A REGULATORS

Partnumber Manufacturer Quantity Availability
L7809ABD2T-TR,L7809ABD2TTR ST 84 In Stock

Description and Introduction

PRECISION 1A REGULATORS The **L7809ABD2T-TR** is a voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Output Voltage:** 9V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage (Typical):** 2V  
- **Line Regulation:** 0.03%/V (Typical)  
- **Load Regulation:** 0.3% (Typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package:** **D²PAK (TO-263-3)**  

### **Descriptions:**  
- The **L7809ABD2T-TR** is a **fixed positive voltage regulator** designed to provide a stable 9V output.  
- It includes **internal thermal overload protection**, **short-circuit protection**, and **safe operating area (SOA) protection**.  
- Suitable for a wide range of applications requiring regulated 9V power.  

### **Features:**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (for basic operation)  
- **Low Cost and High Reliability**  
- **Pb-Free and RoHS Compliant**  

This regulator is commonly used in power supplies, industrial controls, and consumer electronics.  

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)

Application Scenarios & Design Considerations

PRECISION 1A REGULATORS

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