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LT1085-3.3

3A/ 5A/ 7.5A Low Dropout Positive Fixed Regulators

Partnumber Manufacturer Quantity Availability
LT1085-3.3,LT108533 5000 In Stock

Description and Introduction

3A/ 5A/ 7.5A Low Dropout Positive Fixed Regulators The LT1085-3.3 is a low dropout positive voltage regulator manufactured by Analog Devices (formerly Linear Technology). Below are its key specifications, descriptions, and features:

### **Manufacturer Specifications**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** 1.5V (max at full load)  
- **Line Regulation:** 0.015% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Input Voltage Range:** Up to 25V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** TO-220, TO-263 (D2PAK)  

### **Descriptions**  
- The LT1085-3.3 is a high-efficiency linear regulator designed for applications requiring low dropout voltage and high current.  
- It includes thermal shutdown and current limit protection for enhanced reliability.  
- Suitable for use in power supplies, industrial controls, and automotive systems.  

### **Features**  
- **Low Dropout Voltage:** Ensures stable output even with small input-output differentials.  
- **High Current Capability:** Supports up to 3A output current.  
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.  
- **Current Limiting:** Protects against short circuits and overloads.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  
- **Low Noise:** Minimizes output ripple for sensitive applications.  

This information is based solely on the manufacturer's datasheet and specifications.

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