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LE45CD-TR from ST,ST Microelectronics

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LE45CD-TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LE45CD-TR,LE45CDTR ST 5200 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LE45CD-TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are the key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 4.5V (fixed)  
- **Output Current:** Up to 150mA  
- **Dropout Voltage:** Typically 300mV at full load  
- **Input Voltage Range:** Up to 16V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 1.6mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions:**  
- The LE45CD-TR is a low-dropout linear regulator designed for stable voltage regulation in low-power applications.  
- It features internal current limiting and thermal shutdown protection.  
- Suitable for battery-powered devices, portable electronics, and embedded systems.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards against output short circuits.  
- **Low Quiescent Current:** Enhances efficiency in battery-operated applications.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

This information is strictly based on manufacturer specifications and does not include recommendations or usage guidance.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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