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LT3021ES8 from LINEAR

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LT3021ES8

Manufacturer: LINEAR

500mA, Low Voltage, Very Low Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
LT3021ES8 LINEAR 54 In Stock

Description and Introduction

500mA, Low Voltage, Very Low Dropout Linear Regulator The LT3021ES8 is a low dropout (LDO) linear regulator manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 1.14V to 10V  
- **Output Voltage Range:** 0.8V to 5V (adjustable)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 160mV (typical at 500mA load)  
- **Quiescent Current:** 30µA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead SOIC (ES8)  

### **Descriptions:**
- The LT3021ES8 is a high-performance, low-noise LDO regulator designed for battery-powered and portable applications.  
- It features very low dropout voltage, making it suitable for low-input voltage applications.  
- The device includes protection features such as reverse battery protection, current limiting, and thermal shutdown.  

### **Features:**
- Ultra-low dropout voltage (160mV at 500mA)  
- Low quiescent current (30µA typical)  
- Adjustable output voltage (0.8V to 5V)  
- Stable with low-ESR ceramic capacitors (≥10µF)  
- Reverse battery protection  
- Current limit and thermal shutdown protection  
- Low output noise  
- Fast transient response  

For detailed application information, refer to the official datasheet from Linear Technology/Analog Devices.

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