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LT3020EDD from LINEAR

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LT3020EDD

Manufacturer: LINEAR

100mA, low voltage, very low dropout linear regulator.

Partnumber Manufacturer Quantity Availability
LT3020EDD LINEAR 500 In Stock

Description and Introduction

100mA, low voltage, very low dropout linear regulator. The LT3020EDD is a low dropout (LDO) voltage regulator manufactured by **LINEAR** (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage Range:** 1.22V to 20V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Input Voltage Range:** 1.8V to 20V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05%/mA (typical)  
- **Quiescent Current:** 45µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
- The LT3020EDD is a **high-performance, low-noise LDO regulator** designed for battery-powered and portable applications.  
- It features **low dropout voltage** and **ultralow quiescent current**, making it suitable for power-sensitive designs.  
- The regulator includes **reverse-battery protection**, **reverse-current protection**, and **thermal shutdown**.  

### **Features:**  
- **Low Dropout Voltage:** 300mV at 500mA load  
- **Ultralow Quiescent Current:** 45µA (typical)  
- **Adjustable Output Voltage (1.22V to 20V)**  
- **Stable with Low-ESR Ceramic Capacitors (≥10µF)**  
- **Reverse-Battery & Reverse-Current Protection**  
- **Thermal Shutdown & Current Limit Protection**  
- **Low Noise Operation**  
- **Compact DFN Package for Space-Constrained Applications**  

This information is based on the manufacturer's datasheet for the LT3020EDD.

Partnumber Manufacturer Quantity Availability
LT3020EDD LT 680 In Stock

Description and Introduction

100mA, low voltage, very low dropout linear regulator. The LT3020EDD is a low dropout (LDO) linear regulator manufactured by Analog Devices (formerly Linear Technology). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.14V to 10V  
- **Output Voltage Range:** 0.2V to 9.8V (adjustable)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Quiescent Current:** 30µA (typical)  
- **Shutdown Current:** <1µA  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
- The LT3020EDD is a high-performance, low-noise LDO regulator designed for battery-powered and portable applications.  
- It provides stable output voltage with very low dropout, making it suitable for low-input-voltage conditions.  
- The device includes protection features such as reverse-battery protection, reverse-current protection, and thermal shutdown.  

### **Features:**  
- **Ultralow Dropout Voltage:** 300mV at 500mA load.  
- **Low Quiescent Current:** 30µA (improves battery life).  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Protection Features:**  
  - Reverse-battery protection.  
  - Reverse-current protection.  
  - Thermal shutdown.  
- **Small Footprint:** 8-Lead DFN package (3mm × 3mm).  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥10µF).  

This information is based solely on the manufacturer's datasheet for the LT3020EDD.

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