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LTC1261LCMS8-4 from LT

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LTC1261LCMS8-4

Manufacturer: LT

Switched Capacitor Regulated Voltage Inverter

Partnumber Manufacturer Quantity Availability
LTC1261LCMS8-4,LTC1261LCMS84 LT 1000 In Stock

Description and Introduction

Switched Capacitor Regulated Voltage Inverter The LTC1261LCMS8-4 is a switched capacitor voltage inverter manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- Linear Technology (LT)  

### **Part Number:**  
- LTC1261LCMS8-4  

### **Package:**  
- MSOP-8  

### **Description:**  
- The LTC1261LCMS8-4 is a high-efficiency, switched-capacitor voltage inverter that generates a negative output voltage from a positive input supply.  

### **Key Features:**  
- **Input Voltage Range:** 1.5V to 5.5V  
- **Output Voltage:** -1.5V to -5.5V (adjustable via external resistors)  
- **Fixed Output Option:** -4V (as indicated by the "-4" suffix)  
- **Output Current:** Up to 50mA  
- **Switching Frequency:** 250kHz  
- **Low Quiescent Current:** 300μA (typical)  
- **High Efficiency:** Up to 96%  
- **No Inductors Required:** Uses external capacitors for operation  
- **Low Output Ripple:** Optimized for minimal noise  
- **Shutdown Mode:** Reduces current consumption to <1μA  

### **Applications:**  
- Generating negative bias voltages  
- Portable/battery-powered systems  
- Data acquisition systems  
- LCD displays  
- Op-amp power supplies  

### **Operating Temperature Range:**  
- Commercial: 0°C to 70°C  

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

Application Scenarios & Design Considerations

Switched Capacitor Regulated Voltage Inverter

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