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SPX1117M3-L-3-3-TR from SIPEX

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SPX1117M3-L-3-3-TR

Manufacturer: SIPEX

800mA Low Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
SPX1117M3-L-3-3-TR,SPX1117M3L33TR SIPEX 5000 In Stock

Description and Introduction

800mA Low Dropout Voltage Regulator The SPX1117M3-L-3-3-TR is a low dropout (LDO) voltage regulator manufactured by SIPEX.  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 800mA (max)  
- **Dropout Voltage:** 1.1V (typical at 800mA)  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Package:** SOT-223  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions & Features:**  
- Designed for low dropout voltage applications.  
- Includes overcurrent and thermal protection.  
- Stable with low-ESR ceramic capacitors.  
- Low quiescent current.  
- Suitable for battery-powered and portable devices.  

(Note: Always verify datasheet details for exact specifications.)

Application Scenarios & Design Considerations

800mA Low Dropout Voltage Regulator

Alternative Part Number

  • LM1117MPX-3.3/NOPB --: Pin-compatible 3.3V 800mA LDO in SOT-223 with the same fixed output and widely available as a direct drop-in replacement.
  • AMS1117-3.3 --: Very common 3.3V 1A LDO regulator in SOT-223 with matching pinout and function, low cost and broad availability.
  • LD1117S33TR --: 3.3V fixed LDO in SOT-223 with compatible pinout and current rating, a well-established alternative from a major vendor.

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