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LP3986TLX-3028 from NS,National Semiconductor

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LP3986TLX-3028

Manufacturer: NS

Dual Micropower 150 mA Ultra Low-Dropout CMOS Voltage Regulators in micro SMD Package

Partnumber Manufacturer Quantity Availability
LP3986TLX-3028,LP3986TLX3028 NS 3000 In Stock

Description and Introduction

Dual Micropower 150 mA Ultra Low-Dropout CMOS Voltage Regulators in micro SMD Package The LP3986TLX-3028 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.8V (fixed)  
- **Output Current:** 300mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Quiescent Current:** 75µA (typical)  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**
- The LP3986TLX-3028 is a high-performance LDO regulator designed for battery-powered applications.  
- It provides stable voltage regulation with low noise and high PSRR (Power Supply Rejection Ratio).  
- The device includes overcurrent and thermal protection.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Thermal and Overcurrent Protection:** Enhances reliability.  
- **Stable with Low-ESR Ceramic Capacitors:** Reduces external component count.  

This information is based on the manufacturer's datasheet. For detailed performance curves and application notes, refer to Texas Instruments' official documentation.

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