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LT1581CT7-2.5

10A/ Very Low Dropout Regulators

Partnumber Manufacturer Quantity Availability
LT1581CT7-2.5,LT1581CT725 64 In Stock

Description and Introduction

10A/ Very Low Dropout Regulators The LT1581CT7-2.5 is a low dropout (LDO) linear voltage regulator manufactured by Analog Devices. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** 450mV (typical at 3A)  
- **Input Voltage Range:** 2.7V to 7V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220-7 (T7)  

### **Descriptions:**  
- Designed for high-performance applications requiring stable voltage regulation.  
- Features low dropout voltage, making it suitable for battery-powered systems.  
- Includes thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Protection Circuits:** Thermal shutdown and current limiting for reliability.  
- **Adjustable Output (Other Variants):** Some LT1581 models support adjustable output via external resistors.  

This information is sourced from Analog Devices' official documentation.

Application Scenarios & Design Considerations

10A/ Very Low Dropout Regulators
Partnumber Manufacturer Quantity Availability
LT1581CT7-2.5,LT1581CT725 LT 232 In Stock

Description and Introduction

10A/ Very Low Dropout Regulators The LT1581CT7-2.5 is a low dropout (LDO) linear regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 10A  
- **Dropout Voltage:** Typically 1.1V at full load  
- **Input Voltage Range:** 3.5V to 7V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to 125°C  
- **Package:** TO-220-7 (T7)  

### **Descriptions and Features:**  
- High-current, low-dropout linear regulator  
- Stable with low-ESR output capacitors  
- Adjustable current limit and thermal shutdown protection  
- Remote sense capability for improved regulation  
- Low quiescent current in standby mode  
- Designed for high-performance applications requiring precise voltage regulation  

The LT1581CT7-2.5 is commonly used in power supply applications where high current and low dropout voltage are critical.

Application Scenarios & Design Considerations

10A/ Very Low Dropout Regulators

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