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SPX1117R-1.8 from SIPEX

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SPX1117R-1.8

Manufacturer: SIPEX

800mA Low Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
SPX1117R-1.8,SPX1117R18 SIPEX 130 In Stock

Description and Introduction

800mA Low Dropout Voltage Regulator The SPX1117R-1.8 is a low-dropout (LDO) voltage regulator manufactured by SIPEX (now part of Exar Corporation).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 1.1V at 800mA load  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK), TO-263 (D2PAK), or SOT-223  

### **Descriptions & Features:**  
- Designed for low dropout and high-efficiency regulation  
- Includes overcurrent and thermal protection  
- Stable with low-ESR ceramic or tantalum capacitors (≥10µF recommended)  
- Low quiescent current  
- Adjustable and fixed output voltage versions available in the SPX1117 series  

This regulator is commonly used in power management for consumer electronics, networking equipment, and industrial applications.

Application Scenarios & Design Considerations

800mA Low Dropout Voltage Regulator

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