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L6933H1.2 from ST,ST Microelectronics

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L6933H1.2

Manufacturer: ST

High Performance 2A ULDO Linear Regulator with Soft Start

Partnumber Manufacturer Quantity Availability
L6933H1.2,L6933H12 ST 2500 In Stock

Description and Introduction

High Performance 2A ULDO Linear Regulator with Soft Start The part **L6933H1.2** is a **low-dropout (LDO) voltage regulator** manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Description:**  
The **L6933H1.2** is a **low-dropout linear voltage regulator** designed to provide a fixed **1.2V output voltage** with high accuracy and low power consumption. It is suitable for applications requiring stable voltage regulation with minimal dropout voltage.  

### **Key Features:**  
- **Output Voltage:** Fixed **1.2V**  
- **Output Current:** Up to **500mA**  
- **Low Dropout Voltage:** Typically **200mV at 500mA**  
- **High Accuracy:** **±2%** over line, load, and temperature variations  
- **Low Quiescent Current:** Typically **30µA** (reduces power consumption)  
- **Thermal Protection:** Built-in thermal shutdown  
- **Short-Circuit Protection:** Current limiting for enhanced reliability  
- **Input Voltage Range:** **2.5V to 5.5V**  
- **Package Type:** **SOT23-5** (small footprint for space-constrained designs)  
- **Applications:** Battery-powered devices, portable electronics, embedded systems, and low-power digital circuits  

### **Additional Notes:**  
- The **"H1.2"** suffix indicates the **fixed 1.2V output variant**.  
- The **L6933 series** includes other voltage options (e.g., 1.5V, 1.8V, 2.5V, 3.3V).  

This information is based on STMicroelectronics' official documentation for the **L6933H1.2** LDO regulator. For detailed electrical characteristics and application circuits, refer to the **ST datasheet**.

Application Scenarios & Design Considerations

High Performance 2A ULDO Linear Regulator with Soft Start

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