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LP2966IMMX-3333 from NSC,National Semiconductor

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LP2966IMMX-3333

Manufacturer: NSC

Dual 150mA Ultra Low-Dropout Regulator

Partnumber Manufacturer Quantity Availability
LP2966IMMX-3333,LP2966IMMX3333 NSC 1731 In Stock

Description and Introduction

Dual 150mA Ultra Low-Dropout Regulator The LP2966IMMX-3333 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NSC).  

### **Key Specifications:**  
- **Output Voltage:** 3.333V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** Up to 16V  
- **Low Quiescent Current:** 75µA (typical)  
- **Low Shutdown Current:** <1µA  
- **Package:** 8-Pin SOIC (MM8)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Features:**  
- Stable with low-ESR ceramic capacitors  
- Thermal shutdown and current limit protection  
- Fast transient response  
- Low noise output  
- Enable/shutdown control  

This regulator is designed for applications requiring precise voltage regulation with minimal power loss.

Partnumber Manufacturer Quantity Availability
LP2966IMMX-3333,LP2966IMMX3333 NS 41 In Stock

Description and Introduction

Dual 150mA Ultra Low-Dropout Regulator The LP2966IMMX-3333 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.333V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** 2.5V to 7V  
- **Quiescent Current:** 85µA (typical)  
- **Package:** 8-pin VSSOP (MSOP)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/mA (typical)  
- **Accuracy:** ±2% (over line, load, and temperature)  

### **Descriptions & Features:**  
- **Low Dropout:** Optimized for battery-powered applications.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **Thermal & Overcurrent Protection:** Prevents damage from excessive heat or current.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **Enable Pin (EN):** Allows shutdown mode, reducing current to <1µA.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Applications:** Battery-powered devices, portable electronics, embedded systems.  

This regulator is designed for precision voltage regulation in space-constrained applications.

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