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LTC1148LCS#TR from LT

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LTC1148LCS#TR

Manufacturer: LT

High Efficiency Synchronous Step-Down Switching Regulators

Partnumber Manufacturer Quantity Availability
LTC1148LCS#TR,LTC1148LCSTR LT 341 In Stock

Description and Introduction

High Efficiency Synchronous Step-Down Switching Regulators The LTC1148LCS#TR is a high-efficiency synchronous step-down switching regulator manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **LT (Linear Technology, now Analog Devices)**  

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** Adjustable from 1.25V to 35V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 200kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-Lead SOIC (LCS)  

### **Descriptions:**  
- The LTC1148LCS#TR is a high-efficiency, synchronous step-down DC/DC converter.  
- It uses a constant-frequency, current-mode architecture for stable operation.  
- Designed for battery-powered and industrial applications requiring high efficiency and low power dissipation.  

### **Features:**  
- **Synchronous rectification** for improved efficiency.  
- **Low quiescent current** (typically 1.5mA).  
- **Adjustable output voltage** via external resistors.  
- **Short-circuit and thermal protection.**  
- **Soft-start capability** to reduce inrush current.  
- **Burst Mode® operation** for improved light-load efficiency.  

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

Application Scenarios & Design Considerations

High Efficiency Synchronous Step-Down Switching Regulators

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