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LTC1261LCMS8-4.5#PBF from LINEAR

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LTC1261LCMS8-4.5#PBF

Manufacturer: LINEAR

Switched Capacitor Regulated Voltage Inverter

Partnumber Manufacturer Quantity Availability
LTC1261LCMS8-4.5#PBF,LTC1261LCMS845PBF LINEAR 162 In Stock

Description and Introduction

Switched Capacitor Regulated Voltage Inverter The LTC1261LCMS8-4.5#PBF is a switched capacitor voltage inverter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1261LCMS8-4.5#PBF  
- **Package:** MSOP-8  
- **Output Voltage:** -4.5V (fixed)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Current:** Up to 50mA  
- **Switching Frequency:** 250kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Low Quiescent Current:** 0.5mA (typical)  
- **Shutdown Current:** <1µA  

### **Descriptions:**  
The LTC1261 is a high-efficiency switched capacitor voltage inverter that generates a regulated negative output voltage from a positive input. It is designed for applications requiring a compact and efficient negative voltage supply.  

### **Features:**  
- **Fixed -4.5V Output**  
- **No Inductors Required**  
- **Low Output Ripple**  
- **Low Shutdown Current (<1µA)**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protected**  
- **Small MSOP-8 Package**  

This device is commonly used in portable electronics, data acquisition systems, and other applications requiring a negative voltage rail.

Application Scenarios & Design Considerations

Switched Capacitor Regulated Voltage Inverter

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