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LTC1701ES5#TRPBF from LT

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LTC1701ES5#TRPBF

Manufacturer: LT

1MHz Step-Down DC/DC Converter in SOT-23

Partnumber Manufacturer Quantity Availability
LTC1701ES5#TRPBF,LTC1701ES5TRPBF LT 444 In Stock

Description and Introduction

1MHz Step-Down DC/DC Converter in SOT-23 The LTC1701ES5#TRPBF is a high-efficiency, step-down DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 20µA (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
- The LTC1701 is a synchronous step-down DC/DC converter optimized for high efficiency and compact designs.  
- It uses a constant-frequency, current-mode architecture for stable operation.  
- The device includes internal power switches, eliminating the need for external Schottky diodes.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Low Dropout Operation:** Allows the output to remain in regulation even when the input voltage is close to the output.  
- **Burst Mode® Operation:** Reduces quiescent current at light loads for improved efficiency.  
- **Short-Circuit Protection:** Safeguards the device under fault conditions.  
- **Thermal Shutdown:** Prevents overheating.  
- **Small Footprint:** SOT-23-5 package is ideal for space-constrained applications.  

This device is commonly used in portable electronics, battery-powered systems, and other applications requiring efficient power conversion.

Application Scenarios & Design Considerations

1MHz Step-Down DC/DC Converter in SOT-23

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