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LT1376CS8-5#PBF from LINEAR

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LT1376CS8-5#PBF

Manufacturer: LINEAR

1.5A, 500kHz Step-Down Switching Regulators

Partnumber Manufacturer Quantity Availability
LT1376CS8-5#PBF,LT1376CS85PBF LINEAR 478 In Stock

Description and Introduction

1.5A, 500kHz Step-Down Switching Regulators The LT1376CS8-5#PBF is a switching regulator IC manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** Fixed 5V  
- **Input Voltage Range:** 3V to 30V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 90%  
- **Package:** 8-Lead SOIC  
- **Operating Temperature Range:** -40°C to +125°C  
- **Topology:** Buck (Step-Down) Regulator  
- **Protection Features:** Overcurrent, Thermal Shutdown  

### **Descriptions:**  
The LT1376CS8-5#PBF is a high-efficiency, step-down switching regulator designed for medium-power applications. It integrates a high-performance switch, control circuitry, and protection features in a compact SOIC package.  

### **Features:**  
- **Fixed 5V Output**  
- **High Efficiency (Up to 90%)**  
- **Wide Input Voltage Range (3V to 30V)**  
- **500kHz Switching Frequency**  
- **Low Dropout Operation**  
- **Built-in Overcurrent and Thermal Protection**  
- **Minimal External Components Required**  
- **Suitable for Battery-Powered and Industrial Applications**  

This regulator is commonly used in power supplies, automotive systems, and portable electronics.

Application Scenarios & Design Considerations

1.5A, 500kHz Step-Down Switching Regulators
Partnumber Manufacturer Quantity Availability
LT1376CS8-5#PBF,LT1376CS85PBF N/A 500 In Stock

Description and Introduction

1.5A, 500kHz Step-Down Switching Regulators The LT1376CS8-5#PBF is a step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Linear Technology (N/A indicates no specific manufacturer branding beyond this)  
- **Output Voltage:** Fixed 5V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** 3.5V to 25V  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 90%  
- **Package:** SO-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent, thermal shutdown  

### **Descriptions and Features:**  
- **High Efficiency:** Uses a synchronous rectification topology for improved efficiency.  
- **Low Dropout Operation:** Maintains regulation with input voltages close to the output.  
- **Fixed Output Voltage:** No external feedback resistors needed for 5V output.  
- **Burst Mode® Operation:** Reduces quiescent current in light-load conditions.  
- **Wide Input Range:** Suitable for battery-powered and industrial applications.  
- **Compact Design:** SO-8 package for space-constrained applications.  

This regulator is commonly used in power supplies, battery chargers, and distributed power systems.

Application Scenarios & Design Considerations

1.5A, 500kHz Step-Down Switching Regulators

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