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LD1085D2T15R from ST,ST Microelectronics

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LD1085D2T15R

Manufacturer: ST

3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LD1085D2T15R ST 8825 In Stock

Description and Introduction

3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The part **LD1085D2T15R** is a low-dropout (LDO) voltage regulator manufactured by **STMicroelectronics (ST)**. Below are the key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** 1.3V (typical at 3A)  
- **Input Voltage Range:** 2.5V to 15V  
- **Line Regulation:** 0.015% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Package:** D²PAK (TO-263)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Thermal Resistance (Junction-to-Case):** 3°C/W  

### **Description:**  
The **LD1085D2T15R** is a **positive voltage regulator** designed to provide a **fixed 1.5V output** with high current capability (up to 3A). It features **low dropout voltage**, making it suitable for applications where input voltage is close to the output voltage. The device includes **overcurrent and thermal protection** for enhanced reliability.

### **Features:**  
- **3A output current capability**  
- **Low dropout voltage (1.3V typical at 3A)**  
- **Fixed 1.5V output**  
- **High accuracy (±1% at 25°C)**  
- **Thermal overload protection**  
- **Short-circuit current limiting**  
- **Wide operating temperature range (-40°C to +125°C)**  
- **Pb-free and RoHS compliant**  

This regulator is commonly used in **power supplies, industrial systems, and embedded applications** requiring stable voltage regulation.  

For further details, refer to the **official ST datasheet**.

Partnumber Manufacturer Quantity Availability
LD1085D2T15R STM 11 In Stock

Description and Introduction

3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The part **LD1085D2T15R** is manufactured by **STMicroelectronics (STM)**. Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** Up to 3A  
- **Input Voltage Range:** Up to 30V  
- **Dropout Voltage:** 1.3V (typical at 3A)  
- **Line Regulation:** 0.015% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** **D²PAK (TO-263)**  

### **Descriptions:**
- The **LD1085D2T15R** is a **low-dropout (LDO) voltage regulator** designed for high-current applications.  
- It provides a **fixed 1.5V output** with high accuracy and stability.  
- Suitable for **powering microprocessors, FPGAs, and other high-performance ICs**.  
- Features **thermal shutdown and current limit protection** for enhanced reliability.  

### **Features:**
- **High output current capability (3A)**  
- **Low dropout voltage (1.3V at 3A)**  
- **Excellent line and load regulation**  
- **Thermal overload protection**  
- **Short-circuit current limiting**  
- **RoHS compliant**  

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

Partnumber Manufacturer Quantity Availability
LD1085D2T15R STMicroelectronics 2670 In Stock

Description and Introduction

3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The LD1085D2T15R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** 1.3V (typical at 3A)  
- **Input Voltage Range:** 2.5V to 15V  
- **Line Regulation:** 0.015% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** D²PAK (TO-263)  

### **Descriptions:**  
- The LD1085D2T15R is a fixed-output LDO regulator designed for high-current applications.  
- It provides stable voltage regulation with low dropout and low quiescent current.  
- Suitable for industrial, automotive, and consumer electronics applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Output Current:** Capable of delivering up to 3A.  
- **Thermal Protection:** Includes overtemperature shutdown.  
- **Short-Circuit Protection:** Safeguards the device under fault conditions.  
- **Low Quiescent Current:** Optimized for power efficiency.  
- **Fixed Output Voltage:** Eliminates the need for external resistors.  

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

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