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LE33CD-TR from ST,ST Microelectronics

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LE33CD-TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LE33CD-TR,LE33CDTR ST 2195 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LE33CD-TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics (ST). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** Typically 0.4V at 500mA  
- **Input Voltage Range:** Up to 16V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223 (surface-mount)  

### **Descriptions:**  
- The LE33CD-TR is a fixed-output LDO regulator designed for stable voltage supply in various applications.  
- It includes built-in thermal shutdown and current limit protection.  
- Suitable for battery-powered and industrial applications.  

### **Features:**  
- Low dropout voltage for efficient power conversion.  
- Thermal overload protection.  
- Short-circuit current limiting.  
- No external components required for operation (except input/output capacitors).  
- Stable with low-ESR ceramic capacitors.  

This information is based on STMicroelectronics' official documentation. For detailed datasheets, refer to ST’s official resources.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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