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LM2766M6 from NS,National Semiconductor

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LM2766M6

Manufacturer: NS

Switched Capacitor Voltage Converter

Partnumber Manufacturer Quantity Availability
LM2766M6 NS 3000 In Stock

Description and Introduction

Switched Capacitor Voltage Converter The LM2766M6 is a charge pump voltage inverter manufactured by Texas Instruments (NS).  

**Specifications:**  
- Input Voltage Range: 1.8V to 5.5V  
- Output Voltage: -Vin (inverted input voltage)  
- Output Current: Up to 50mA  
- Switching Frequency: 450kHz (typical)  
- Efficiency: Up to 96%  
- Low Quiescent Current: 100µA (typical)  
- Operating Temperature Range: -40°C to +85°C  
- Package: SOT-23-6  

**Descriptions:**  
The LM2766M6 is a switched-capacitor voltage inverter that generates a negative output voltage from a positive input. It is designed for low-power applications and requires only two external flying capacitors for operation.  

**Features:**  
- No Inductors Required  
- Low Output Impedance  
- Automatic Load Disconnect During Shutdown  
- Low EMI (Electromagnetic Interference)  
- Thermal Shutdown Protection  
- Short-Circuit Protection  

This information is based solely on the provided knowledge base.

Partnumber Manufacturer Quantity Availability
LM2766M6 NATIONAL 45000 In Stock

Description and Introduction

Switched Capacitor Voltage Converter The LM2766M6 is a switched capacitor voltage inverter manufactured by National Semiconductor (now part of Texas Instruments).  

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 5.5V  
- **Output Voltage:** -Vin (inverted input voltage)  
- **Output Current:** Up to 40mA  
- **Switching Frequency:** 325kHz (typical)  
- **Efficiency:** Up to 96%  
- **Package:** SOT-23-6  
- **Operating Temperature Range:** -40°C to +85°C  
- **Low Quiescent Current:** 0.5mA (typical)  

### **Descriptions and Features:**  
- Converts a positive input voltage to a corresponding negative output voltage.  
- Uses a charge-pump architecture for voltage inversion.  
- No inductors required, making it suitable for space-constrained applications.  
- Low output impedance for improved load regulation.  
- Integrated soft-start feature to limit inrush current.  
- Thermal shutdown protection.  
- Suitable for portable devices, LCD bias supplies, and other low-power applications.  

Would you like additional details on any specific parameter?

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