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LP2951AC from ALPHA

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LP2951AC

Manufacturer: ALPHA

100mA Low Dropout Voltage Regulators

Partnumber Manufacturer Quantity Availability
LP2951AC ALPHA 1285 In Stock

Description and Introduction

100mA Low Dropout Voltage Regulators The LP2951AC is a low-dropout voltage regulator manufactured by ALPHA. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage Options:** Adjustable (1.24V to 29V) or Fixed (5V, 3.3V, 3V)  
- **Output Current:** 100mA  
- **Dropout Voltage:** 380mV (typical at 100mA load)  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** TO-92, SOT-89, SOIC-8  

### **Descriptions:**  
- The LP2951AC is a precision voltage regulator with low dropout voltage, designed for battery-powered applications.  
- It includes features such as error flag output for low-voltage detection, thermal shutdown, and current limit protection.  
- Suitable for industrial, automotive, and portable electronics due to its wide input range and stability.  

### **Features:**  
- Low dropout voltage (380mV typical at 100mA)  
- Low quiescent current (75µA typical)  
- Adjustable or fixed output voltage options  
- Error flag warns of output dropout  
- Thermal shutdown and current limit protection  
- Stable with low-ESR capacitors  

This information is based solely on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
LP2951AC POWER 1135 In Stock

Description and Introduction

100mA Low Dropout Voltage Regulators The LP2951AC is a low-dropout voltage regulator manufactured by POWER. Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Options:** Fixed (3.3V, 5V) or Adjustable (1.24V to 29V)  
- **Output Current:** 100mA  
- **Dropout Voltage:** 380mV (typical at 100mA load)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-92, SOT-223, SOIC-8  

### **Descriptions:**  
- The LP2951AC is a precision voltage regulator with low dropout voltage, designed for battery-powered applications.  
- It includes features such as current limiting, thermal shutdown, and reverse battery protection.  
- Suitable for applications requiring stable voltage with minimal power loss.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limiting:** Protects the regulator and load from excessive current.  
- **Reverse Battery Protection:** Safeguards against incorrect polarity connection.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

This information is based on the manufacturer's datasheet for the LP2951AC.

Partnumber Manufacturer Quantity Availability
LP2951AC N/A 1285 In Stock

Description and Introduction

100mA Low Dropout Voltage Regulators The LP2951AC is a low-dropout voltage regulator manufactured by N/A.  

### **Specifications:**  
- **Output Voltage Options:** Fixed (e.g., 5V, 3.3V) or adjustable (1.25V to 29V).  
- **Output Current:** Up to 100mA.  
- **Dropout Voltage:** Typically 380mV at full load.  
- **Input Voltage Range:** Up to 30V.  
- **Line Regulation:** 0.3% (typical).  
- **Load Regulation:** 0.4% (typical).  
- **Quiescent Current:** 75µA (typical).  
- **Operating Temperature Range:** -40°C to +125°C.  
- **Package Options:** TO-92, SOIC-8, and others.  

### **Descriptions:**  
The LP2951AC is a precision voltage regulator designed for low-power applications. It provides stable output voltage with low dropout, making it suitable for battery-powered systems.  

### **Features:**  
- Low dropout voltage.  
- Low quiescent current.  
- Thermal shutdown and current limit protection.  
- Adjustable or fixed output voltage versions.  
- Stable with low-ESR capacitors.  

For exact details, refer to the manufacturer's datasheet.

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