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MC33275ST-3.3T3 from ON,ON Semiconductor

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MC33275ST-3.3T3

Manufacturer: ON

300mA, Low Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
MC33275ST-3.3T3,MC33275ST33T3 ON 415 In Stock

Description and Introduction

300mA, Low Dropout Voltage Regulator The MC33275ST-3.3T3 is a low-dropout (LDO) voltage regulator manufactured by ON Semiconductor.  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** Typically 300mV at 250mA  
- **Input Voltage Range:** Up to 12V  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.2% (typical)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223  

### **Descriptions:**  
The MC33275ST-3.3T3 is a low-dropout linear regulator designed for applications requiring stable voltage with minimal power dissipation. It features internal current limiting, thermal shutdown, and reverse-battery protection.  

### **Features:**  
- Low dropout voltage  
- Low quiescent current  
- Thermal shutdown protection  
- Short-circuit current limiting  
- Reverse-battery protection  
- Stable with low-ESR capacitors  
- SOT-223 package for space-constrained applications  

This regulator is suitable for battery-powered devices, portable electronics, and other applications requiring a stable 3.3V supply.

Application Scenarios & Design Considerations

300mA, Low Dropout Voltage Regulator

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