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LP2982IM5-3.0 from NATIONAL,National Semiconductor

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LP2982IM5-3.0

Manufacturer: NATIONAL

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

Partnumber Manufacturer Quantity Availability
LP2982IM5-3.0,LP2982IM530 NATIONAL 27850 In Stock

Description and Introduction

Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2982IM5-3.0 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (now part of Texas Instruments). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Fixed 3.0V  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical) at 150mA load  
- **Input Voltage Range:** 2.5V to 16V  
- **Quiescent Current:** 85µA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**
- The LP2982IM5-3.0 is a micropower LDO regulator designed for battery-powered applications.  
- It provides a stable 3.0V output with low dropout voltage and low quiescent current.  
- Includes features like thermal shutdown and current limit protection.  
- Suitable for portable electronics, wireless devices, and embedded systems.  

### **Features:**
- **Low Dropout Voltage:** 300mV at full load  
- **Ultra-Low Quiescent Current:** 85µA (typical)  
- **Low Noise:** Optimized for noise-sensitive applications  
- **Thermal Shutdown & Current Limit Protection**  
- **Stable with Low-ESR Capacitors (≥1µF)**  
- **Small SOT-23-5 Package for Space-Constrained Designs**  

This information is based on the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
LP2982IM5-3.0,LP2982IM530 NS 6000 In Stock

Description and Introduction

Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages The LP2982IM5-3.0 is a low-dropout (LDO) voltage regulator manufactured by NS (National Semiconductor). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.5V to 16V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**
- The LP2982IM5-3.0 is a high-accuracy, low-power LDO regulator designed for battery-powered applications.  
- It provides a stable 3.0V output with low dropout voltage, making it suitable for systems requiring efficient power management.  
- The device includes features such as thermal shutdown and current limit protection.  

### **Features:**
- **Low Dropout Voltage:** 300mV typical at full load  
- **Low Quiescent Current:** 75µA (typical)  
- **High Accuracy Output Voltage:** ±1.5% over line, load, and temperature  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Current Limit Protection:** Safeguards against excessive current draw  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors  
- **Wide Input Voltage Range:** 2.5V to 16V  

This information is sourced from the manufacturer's datasheet.

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