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L7809ABD2T from ST,ST Microelectronics

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L7809ABD2T

Manufacturer: ST

PRECISION 1A REGULATORS

Partnumber Manufacturer Quantity Availability
L7809ABD2T ST 2300 In Stock

Description and Introduction

PRECISION 1A REGULATORS The **L7809ABD2T** is a **9V positive voltage regulator** manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Output Voltage:** 9V (fixed)  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.03% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package:** **D²PAK (TO-263)**  
- **Mounting Type:** Surface Mount  

### **Features:**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Output Transition SOA (Safe Operating Area) Protection**  
- **Internal Current Limiting**  
- **Pb-Free and RoHS Compliant**  

This regulator is commonly used in power supply circuits requiring a stable 9V output.

Application Scenarios & Design Considerations

PRECISION 1A REGULATORS

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