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LD1084 from ST,ST Microelectronics

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LD1084

Manufacturer: ST

5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

Partnumber Manufacturer Quantity Availability
LD1084 ST 4401 In Stock

Description and Introduction

5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED The part **LD1084** is a low-dropout (LDO) voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage Options:**  
  - Fixed: 3.3V, 5V, 12V, and adjustable (1.2V to 15V).  
- **Output Current:** Up to **5A** (with proper heat sinking).  
- **Dropout Voltage:** Typically **1.3V at 5A** (low dropout).  
- **Input Voltage Range:** Up to **30V**.  
- **Line Regulation:** **0.015% (typical)**.  
- **Load Regulation:** **0.1% (typical)**.  
- **Operating Temperature Range:** **-40°C to +125°C**.  
- **Package Options:** TO-220, TO-263 (D²PAK), and others.  

### **Descriptions:**  
- The **LD1084** is a high-current LDO regulator designed for applications requiring stable voltage with minimal dropout.  
- It includes **thermal shutdown, current limiting, and safe operating area (SOA) protection**.  
- Suitable for **power supplies, industrial systems, and automotive applications**.  

### **Features:**  
- **Low dropout voltage** (1.3V at full load).  
- **High output current capability** (up to 5A).  
- **Adjustable or fixed output voltage options**.  
- **Thermal overload and short-circuit protection**.  
- **Low noise and high ripple rejection**.  
- **Stable with low-ESR capacitors**.  

This information is strictly factual from the manufacturer's datasheet. No additional guidance or recommendations are included.

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