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LT3021EDH-1.2#PBF from LINEAR

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LT3021EDH-1.2#PBF

Manufacturer: LINEAR

500mA, Low Voltage, Very Low Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
LT3021EDH-1.2#PBF,LT3021EDH12PBF LINEAR 322 In Stock

Description and Introduction

500mA, Low Voltage, Very Low Dropout Linear Regulator The LT3021EDH-1.2#PBF is a low dropout (LDO) voltage regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** 1.8V to 20V  
- **Quiescent Current:** 30µA (typical)  
- **Package:** DFN-12 (3mm × 3mm)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/mA (typical)  
- **Protection Features:** Reverse battery protection, reverse current protection, thermal shutdown  

### **Descriptions and Features:**  
- Ultra-low dropout voltage for efficient power conversion.  
- Low quiescent current, making it suitable for battery-powered applications.  
- Stable with low ESR ceramic capacitors (≥10µF).  
- Designed for high-performance, space-constrained applications.  
- Includes protection against reverse input voltage and reverse output-to-input voltage conditions.  
- Thermal shutdown prevents overheating.  
- Compact DFN package for small PCB footprint.  

This regulator is commonly used in portable electronics, industrial, and automotive applications requiring stable, low-noise power.

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