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LTC1772CS6#TRPBF from LINEAR

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LTC1772CS6#TRPBF

Manufacturer: LINEAR

Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23

Partnumber Manufacturer Quantity Availability
LTC1772CS6#TRPBF,LTC1772CS6TRPBF LINEAR 269 In Stock

Description and Introduction

Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23 The LTC1772CS6#TRPBF is a synchronous step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** 0.8V to VIN  
- **Maximum Output Current:** 1.5A  
- **Switching Frequency:** 550kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** SOT-23-6  

### **Descriptions:**  
- The LTC1772 is a high-efficiency, synchronous step-down DC/DC converter.  
- It features a constant frequency, current-mode architecture for stable operation.  
- Includes internal power switches to minimize external component count.  
- Suitable for battery-powered and industrial applications.  

### **Features:**  
- **Low Quiescent Current:** 40µA in Burst Mode® operation  
- **Synchronous Rectification:** Improves efficiency  
- **Burst Mode Operation:** Enhances light-load efficiency  
- **Short-Circuit Protection:** Prevents damage during faults  
- **Adjustable Output Voltage:** Via external resistor divider  
- **Thermal Shutdown:** Protects against overheating  

This regulator is designed for applications requiring high efficiency and compact power solutions.

Application Scenarios & Design Considerations

Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23

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