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LD1086DT-2.5 from ST,ST Microelectronics

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LD1086DT-2.5

Manufacturer: ST

1.5V LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LD1086DT-2.5,LD1086DT25 ST 12000 In Stock

Description and Introduction

1.5V LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The LD1086DT-2.5 is a low-dropout (LDO) linear voltage regulator manufactured by STMicroelectronics (ST). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 1.5A  
- **Dropout Voltage:** 1.3V (typical at full load)  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.015% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**
- The LD1086DT-2.5 is a fixed-output LDO regulator designed for high-current applications.  
- It provides stable voltage regulation with low dropout, making it suitable for power-sensitive circuits.  
- The regulator includes built-in thermal shutdown and current limit protection.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **High Current Capability:** Supports up to 1.5A output current.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards against excessive current draw.  
- **Low Noise & High PSRR:** Suitable for noise-sensitive applications.  
- **Adjustable Version Available:** Other variants allow adjustable output via external resistors.  

This regulator is commonly used in power supplies, industrial systems, and consumer electronics requiring stable voltage regulation.

Application Scenarios & Design Considerations

1.5V LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

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