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IL1117-3.3

1.0A Low Dropout Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
IL1117-3.3,IL111733 840 In Stock

Description and Introduction

1.0A Low Dropout Positive Voltage Regulator The IL1117-3.3 is a low dropout (LDO) voltage regulator designed to provide a fixed output voltage of 3.3V.  

### **Manufacturer Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 1.1V at 800mA  
- **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 Types:** TO-220, SOT-223, DPAK  

### **Descriptions and Features:**  
- **Fixed Output Voltage:** Provides a stable 3.3V output.  
- **Low Dropout Voltage:** Suitable for battery-powered applications.  
- **Overcurrent and Thermal Protection:** Built-in safeguards against excessive current and overheating.  
- **High Accuracy:** Tight voltage regulation for precision applications.  
- **Wide Input Voltage Range:** Compatible with various power sources.  
- **Low Quiescent Current:** Improves efficiency in standby modes.  

The IL1117-3.3 is commonly used in power supply circuits for microcontrollers, embedded systems, and other low-voltage electronics.

Partnumber Manufacturer Quantity Availability
IL1117-3.3,IL111733 IKSEMI 400 In Stock

Description and Introduction

1.0A Low Dropout Positive Voltage Regulator The part **IL1117-3.3** is manufactured by **IKSEMI**.  

### **Specifications:**  
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 15V  
- **Dropout Voltage:** Typically 1.2V at full load  
- **Line Regulation:** 0.2% (Typical)  
- **Load Regulation:** 0.4% (Typical)  
- **Package Type:** TO-252 (DPAK), TO-263 (D2PAK), SOT-223  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- Low dropout (LDO) voltage regulator  
- Fixed output voltage of 3.3V  
- Overcurrent and thermal protection  
- Stable with low ESR ceramic capacitors  
- High ripple rejection ratio  
- Suitable for battery-powered and portable applications  
- RoHS compliant  

This information is based on the manufacturer's datasheet for the **IL1117-3.3** from **IKSEMI**.

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