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LP3881ES-1.2 from NS,National Semiconductor

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LP3881ES-1.2

Manufacturer: NS

0.8A Fast-Response Ultra Low Dropout Linear Regulators

Partnumber Manufacturer Quantity Availability
LP3881ES-1.2,LP3881ES12 NS 44 In Stock

Description and Introduction

0.8A Fast-Response Ultra Low Dropout Linear Regulators The LP3881ES-1.2 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 300mV at full load  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223 (Surface Mount)  

### **Descriptions and Features:**  
- Designed for low-noise, high-performance applications.  
- Stable with low-ESR ceramic capacitors.  
- Includes overcurrent and thermal shutdown protection.  
- Fast transient response for dynamic loads.  
- Suitable for battery-powered devices, portable electronics, and embedded systems.  

This regulator is optimized for efficiency and reliability in compact designs.

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