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LM2941T. from NS,National Semiconductor

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LM2941T.

Manufacturer: NS

1.25A high current low dropout voltage regulator

Partnumber Manufacturer Quantity Availability
LM2941T.,LM2941T NS 2 In Stock

Description and Introduction

1.25A high current low dropout voltage regulator The LM2941T is a low-dropout voltage regulator manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **National Semiconductor (NS)**  

### **Specifications:**  
- **Output Voltage Options:** Fixed (e.g., 5V, 12V) or adjustable (1.235V to 26V)  
- **Output Current:** Up to 1A  
- **Dropout Voltage:** Typically 0.5V at full load (low dropout)  
- **Input Voltage Range:** Up to 26V  
- **Quiescent Current:** ~10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220 (LM2941T)  
- **Protection Features:**  
  - Thermal shutdown  
  - Short-circuit protection  
  - Reverse-battery protection  

### **Descriptions:**  
- The LM2941T is a **low-dropout (LDO) voltage regulator** designed for applications requiring stable power with minimal input-output differential.  
- It is suitable for battery-powered systems due to its low dropout voltage and efficiency.  
- The device includes built-in protection against overheating and short circuits.  

### **Features:**  
- **Low dropout voltage** (0.5V typical at full load)  
- **High output current capability** (1A max)  
- **Thermal shutdown and current limit protection**  
- **Reverse battery protection**  
- **Adjustable or fixed output voltage options**  
- **Wide input voltage range** (up to 26V)  

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

Application Scenarios & Design Considerations

1.25A high current low dropout voltage regulator

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