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LP2982AIM5-3.8 from NS,National Semiconductor

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16.113ms

LP2982AIM5-3.8

Manufacturer: NS

Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages

Partnumber Manufacturer Quantity Availability
LP2982AIM5-3.8,LP2982AIM538 NS 16000 In Stock

Description and Introduction

Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2982AIM5-3.8 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  

### **Specifications:**  
- **Output Voltage:** 3.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.5V to 16V  
- **Low Quiescent Current:** 75µA (typical)  
- **Low Shutdown Current:** 0.01µA (typical)  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Package:** SOT-23-5 (Miniature 5-Pin Package)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LP2982AIM5-3.8 is a high-performance LDO regulator designed for applications requiring stable voltage with low noise and low power consumption. It is optimized for battery-powered devices and provides excellent line and load transient response.  

### **Features:**  
- Ultra-low dropout voltage  
- Low ground current  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Fast transient response  
- Low noise output  

This regulator is suitable for portable electronics, battery-powered systems, and other applications requiring a stable 3.8V supply.

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