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LM345 from MOT,Motorola

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LM345

Manufacturer: MOT

Negative 3-Amp Regulator

Partnumber Manufacturer Quantity Availability
LM345 MOT 718 In Stock

Description and Introduction

Negative 3-Amp Regulator The part LM345 is manufactured by MOT (Microsemi Corporation). Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Type:** Voltage Regulator  
- **Output Voltage:** Adjustable or Fixed (specific variant-dependent)  
- **Input Voltage Range:** Typically up to 40V  
- **Output Current:** Up to 1.5A (varies by model)  
- **Package Type:** TO-220, TO-263 (D2PAK), or similar  
- **Operating Temperature Range:** -40°C to +125°C  
- **Regulation Type:** Linear Regulator  

### **Descriptions:**  
The LM345 is a voltage regulator IC designed for power supply applications. It provides stable output voltage regulation with protection features such as thermal shutdown and current limiting. It is commonly used in industrial, automotive, and consumer electronics.  

### **Features:**  
- **High Voltage Capability** – Supports input voltages up to 40V.  
- **Thermal Protection** – Built-in thermal shutdown prevents overheating.  
- **Current Limiting** – Protects against short circuits and overloads.  
- **Low Dropout Voltage** – Efficient operation with minimal voltage drop.  
- **Adjustable or Fixed Output** – Available in different variants for flexibility.  

For exact details, refer to the official datasheet from MOT (Microsemi).

Application Scenarios & Design Considerations

Negative 3-Amp Regulator

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