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L78LR05 from SANYO

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L78LR05

Manufacturer: SANYO

150mA, 5V 5-Pin Voltage Regulator with Reset Function

Partnumber Manufacturer Quantity Availability
L78LR05 SANYO 500 In Stock

Description and Introduction

150mA, 5V 5-Pin Voltage Regulator with Reset Function The **L78LR05** is a voltage regulator manufactured by **SANYO**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 100mA  
- **Input Voltage Range:** 7V to 20V  
- **Dropout Voltage:** Typically 2V (at full load)  
- **Line Regulation:** ±0.3% (typical)  
- **Load Regulation:** ±0.5% (typical)  
- **Quiescent Current:** 4mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TO-92, TO-220, or similar  

### **Descriptions:**  
- The **L78LR05** is a **low-dropout (LDO) voltage regulator** designed to provide a stable **5V output** with minimal power dissipation.  
- It includes **internal short-circuit protection** and **thermal overload protection**, enhancing reliability.  
- Suitable for **battery-powered applications** and systems requiring a regulated 5V supply.  

### **Features:**  
- **Fixed 5V output** with high accuracy (±2%).  
- **Low dropout voltage**, making it efficient for battery-operated devices.  
- **Built-in protection** against short circuits and overheating.  
- **Wide input voltage range** (7V to 20V).  
- **Low quiescent current**, reducing power consumption in standby mode.  

This information is based solely on the manufacturer's specifications for the **SANYO L78LR05** voltage regulator.

Application Scenarios & Design Considerations

150mA, 5V 5-Pin Voltage Regulator with Reset Function
Partnumber Manufacturer Quantity Availability
L78LR05 15000 In Stock

Description and Introduction

150mA, 5V 5-Pin Voltage Regulator with Reset Function The L78LR05 is a low-dropout voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 5V ±2%  
- **Output Current:** Up to 100mA  
- **Dropout Voltage:** 300mV (typical at 100mA)  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1.1mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-92, SOT-89  

### **Descriptions:**  
- The L78LR05 is a fixed 5V voltage regulator with low dropout voltage, designed for applications requiring stable power supply with minimal input-output differential.  
- It includes built-in short-circuit and thermal overload protection.  
- Suitable for battery-powered and automotive applications due to its wide input voltage range.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal and Short-Circuit Protection:** Enhances reliability in harsh conditions.  
- **Wide Input Voltage Range:** Supports up to 30V, making it versatile for various applications.  
- **Low Quiescent Current:** Reduces power consumption in standby modes.  
- **Stable Output Voltage:** Maintains accuracy within ±2% under varying load conditions.  

For exact performance characteristics, refer to the official datasheet from STMicroelectronics.

Application Scenarios & Design Considerations

150mA, 5V 5-Pin Voltage Regulator with Reset Function

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