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LP2954AIM from NS,National Semiconductor

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LP2954AIM

Manufacturer: NS

5V Micropower Low-Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
LP2954AIM NS 4050 In Stock

Description and Introduction

5V Micropower Low-Dropout Voltage Regulator The LP2954AIM is a low-dropout voltage regulator manufactured by NS (National Semiconductor). Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.24V to 29V) or fixed (5V, 3.3V, 3V)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 380mV (typical at 250mA)  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.04% (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The LP2954AIM is a low-power LDO regulator designed for battery-powered and low-voltage applications.  
- It includes features such as current limiting, thermal shutdown, and reverse battery protection.  
- The adjustable version uses an external resistor divider to set the output voltage.  

### **Features:**  
- Low dropout voltage (380mV at 250mA)  
- Low quiescent current (75µA typical)  
- Thermal shutdown and current limit protection  
- Reverse battery protection  
- Stable with low-ESR capacitors  
- Adjustable or fixed output voltage options  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

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