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LTC3631IDD#PBF from LINEAR

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LTC3631IDD#PBF

Manufacturer: LINEAR

High Efficiency, High Voltage 100mA Synchronous Step-Down Converter

Partnumber Manufacturer Quantity Availability
LTC3631IDD#PBF,LTC3631IDDPBF LINEAR 13 In Stock

Description and Introduction

High Efficiency, High Voltage 100mA Synchronous Step-Down Converter The LTC3631IDD#PBF is a high-efficiency, synchronous step-down DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage Range:** 0.8V to 24V (adjustable)  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable (250kHz to 2.25MHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
- The LTC3631 is a synchronous buck regulator with an integrated high-side and low-side power MOSFET.  
- It operates in **Burst Mode®** for improved efficiency at light loads.  
- Features **low quiescent current** (40µA in Burst Mode).  
- Includes **soft-start, current limit, and thermal shutdown** protection.  

### **Features:**  
- **Wide Input Voltage Range (4V to 60V)**  
- **High Efficiency Synchronous Operation**  
- **Adjustable Switching Frequency**  
- **Burst Mode Operation for Light Load Efficiency**  
- **Low Quiescent Current (40µA in Burst Mode)**  
- **Integrated Power MOSFETs**  
- **Programmable Soft-Start**  
- **Thermal Shutdown Protection**  
- **Available in 10-Lead DFN Package**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

High Efficiency, High Voltage 100mA Synchronous Step-Down Converter

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