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LT1373HVIS8#PBF from LINEAR

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LT1373HVIS8#PBF

Manufacturer: LINEAR

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator

Partnumber Manufacturer Quantity Availability
LT1373HVIS8#PBF,LT1373HVIS8PBF LINEAR 20 In Stock

Description and Introduction

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator The LT1373HVIS8#PBF is a high voltage switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 3.5V to 60V  
- **Output Voltage Range:** Adjustable from 1.25V to 50V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  

### **Descriptions:**  
The LT1373HVIS8#PBF is a high voltage, high efficiency step-down (buck) switching regulator. It features a built-in NPN switch with a high voltage rating, making it suitable for applications requiring wide input voltage ranges. The device includes internal frequency compensation, soft-start, and current limiting for robust operation.  

### **Features:**  
- **Wide Input Voltage Range (3.5V to 60V)**  
- **High Output Current (3A)**  
- **500kHz Switching Frequency**  
- **Low Dropout Operation**  
- **Built-in Overcurrent Protection**  
- **Adjustable Output Voltage**  
- **Thermal Shutdown Protection**  
- **SO-8 Package for Space-Sensitive Applications**  

This regulator is commonly used in automotive, industrial, and telecom applications where high input voltages and efficient power conversion are required.

Application Scenarios & Design Considerations

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator

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