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UPC2933A from NEC

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UPC2933A

Manufacturer: NEC

Low saturation three-terminal positive output voltage stabilization power supply

Partnumber Manufacturer Quantity Availability
UPC2933A NEC 1318 In Stock

Description and Introduction

Low saturation three-terminal positive output voltage stabilization power supply **Part UPC2933A Manufacturer: NEC**  

### **Specifications:**  
- **Type:** Voltage Regulator (LDO - Low Dropout)  
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** 1A (Max)  
- **Input Voltage Range:** 4.5V to 12V  
- **Dropout Voltage:** 0.5V (Typical at 1A)  
- **Line Regulation:** ±0.2% (Typical)  
- **Load Regulation:** ±0.4% (Typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
- The **UPC2933A** is a low-dropout (LDO) linear voltage regulator designed for stable 3.3V output.  
- It features built-in overcurrent and thermal protection.  
- Suitable for applications requiring a fixed 3.3V supply with high efficiency.  

### **Features:**  
- **Low Dropout Voltage:** Ensures stable operation even with small input-output differentials.  
- **High Accuracy Output:** Tight voltage regulation (±2%).  
- **Overcurrent Protection:** Safeguards against excessive load conditions.  
- **Thermal Shutdown:** Prevents damage due to overheating.  
- **Compact Package:** TO-252 (DPAK) for efficient PCB mounting.  

This information is based on NEC's official documentation for the UPC2933A.

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