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LM2766M6 from NATIONAL,National Semiconductor

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LM2766M6

Manufacturer: NATIONAL

Switched Capacitor Voltage Converter

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?

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.

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