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LD2979M30 from ST,ST Microelectronics

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LD2979M30

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LD2979M30 ST 7000 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT The LD2979M30 is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Input Voltage Range:** Up to 10V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
- The LD2979M30 is a fixed-output LDO regulator designed for applications requiring stable and low-noise power supply.  
- It includes internal current limiting and thermal shutdown protection.  
- Suitable for battery-powered devices, industrial systems, and automotive applications.  

### **Features:**  
- Low dropout voltage (300mV typical at 500mA)  
- High output current capability (500mA)  
- Internal short-circuit protection  
- Thermal overload protection  
- No external components required for stability  
- Fast transient response  

This information is based on STMicroelectronics' official documentation for the LD2979M30.

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