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LT1373CS8#TRPBF from LINEAR

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LT1373CS8#TRPBF

Manufacturer: LINEAR

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator

Partnumber Manufacturer Quantity Availability
LT1373CS8#TRPBF,LT1373CS8TRPBF LINEAR 5468 In Stock

Description and Introduction

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator The LT1373CS8#TRPBF is a high efficiency switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 3V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 30V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 8-Lead SOIC  
- **Topology:** Buck (Step-Down)  
- **Features:**  
  - Current Mode Control  
  - Low Dropout Operation  
  - Soft-Start Function  
  - Short-Circuit Protection  
  - Thermal Shutdown  

### **Descriptions and Features:**  
- The LT1373CS8#TRPBF is a monolithic, high-performance switching regulator designed for step-down (buck) applications.  
- It integrates a high-efficiency power switch, oscillator, and control circuitry.  
- The device operates at a fixed 500kHz switching frequency, allowing the use of small external components.  
- It includes current mode control for improved transient response and loop stability.  
- The regulator supports low dropout operation, making it suitable for battery-powered applications.  
- Protection features include thermal shutdown and current limiting for enhanced reliability.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

Application Scenarios & Design Considerations

250kHz Low Supply Current High Efficiency 1.5A Switching Regulator

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