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LTC1147LCS8#TR from LT

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LTC1147LCS8#TR

Manufacturer: LT

High Efficiency Step-Down Switching Regulator Controllers

Partnumber Manufacturer Quantity Availability
LTC1147LCS8#TR,LTC1147LCS8TR LT 42550 In Stock

Description and Introduction

High Efficiency Step-Down Switching Regulator Controllers The LTC1147LCS8#TR is a synchronous step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 16V  
- **Output Voltage Range:** Adjustable from 1.25V to 13.8V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 200kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**  
The LTC1147LCS8#TR is a high-efficiency, low-power synchronous step-down DC/DC converter. It uses a constant-frequency architecture with internal power switches to minimize external component count.  

### **Features:**  
- Synchronous rectification for high efficiency  
- Low quiescent current (100µA typical)  
- No Schottky diode required  
- Short-circuit protection  
- Soft-start capability  
- Adjustable output voltage  
- Available in surface-mount SOIC-8 package  

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

Application Scenarios & Design Considerations

High Efficiency Step-Down Switching Regulator Controllers

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