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LP2966 from NSC,National Semiconductor

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LP2966

Manufacturer: NSC

Dual 150mA Ultra Low-Dropout Regulator

Partnumber Manufacturer Quantity Availability
LP2966 NSC 24 In Stock

Description and Introduction

Dual 150mA Ultra Low-Dropout Regulator The LP2966 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage Options:** Fixed (3.3V, 5V) or adjustable (1.24V to 29V).  
- **Output Current:** 1.5A (maximum).  
- **Dropout Voltage:** 450mV (typical) at full load.  
- **Input Voltage Range:** Up to 30V.  
- **Accuracy:** ±1% (typical) over line, load, and temperature.  
- **Quiescent Current:** 1.1mA (typical) at no load.  
- **Operating Temperature Range:** -40°C to +125°C.  
- **Package Options:** TO-263 (D2PAK), TO-220, and SOIC-8.  

### **Descriptions:**  
- The LP2966 is a high-performance LDO regulator designed for applications requiring low dropout voltage and high output current.  
- It includes features like thermal shutdown, current limit protection, and reverse battery protection.  
- Suitable for battery-powered devices, portable electronics, and industrial applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even when input voltage is close to the output.  
- **Fast Transient Response:** Maintains stable output under dynamic load conditions.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limit Protection:** Safeguards against excessive load currents.  
- **Reverse Battery Protection:** Protects the regulator from reverse polarity.  
- **Low Quiescent Current:** Enhances efficiency in battery-operated systems.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  

For more details, refer to the official NSC datasheet.

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