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LP38842MR-ADJ from NS,National Semiconductor

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LP38842MR-ADJ

Manufacturer: NS

1.5A Ultra Low Dropout Linear Regulators

Partnumber Manufacturer Quantity Availability
LP38842MR-ADJ,LP38842MRADJ NS 796 In Stock

Description and Introduction

1.5A Ultra Low Dropout Linear Regulators The LP38842MR-ADJ is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.22V to 5.5V)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 340mV (typical at 800mA)  
- **Input Voltage Range:** 2.5V to 7V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/A (typical)  
- **Quiescent Current:** 1.2mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SOIC (MR)  

### **Descriptions:**  
- The LP38842MR-ADJ is a high-performance LDO regulator designed for applications requiring precise voltage regulation.  
- It features low dropout voltage, making it suitable for battery-powered devices.  
- The adjustable output allows flexibility in setting the desired voltage using external resistors.  
- It includes overcurrent and thermal protection for enhanced reliability.  

### **Features:**  
- **Adjustable Output Voltage** (via external resistors)  
- **Low Dropout Voltage** for efficient operation  
- **High PSRR** (Power Supply Rejection Ratio) for noise-sensitive applications  
- **Fast Transient Response** for dynamic load conditions  
- **Thermal Shutdown & Current Limit Protection**  
- **Stable with Low-ESR Ceramic Capacitors**  

This regulator is commonly used in portable electronics, networking equipment, and industrial applications.

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