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LT13045 from LT

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LT13045

Manufacturer: LT

Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown

Partnumber Manufacturer Quantity Availability
LT13045 LT 71 In Stock

Description and Introduction

Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown The part LT13045 is manufactured by Linear Technology (now part of Analog Devices). Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **LT** (Linear Technology)  

### **Specifications:**  
- **Type:** High Efficiency, 5A, 500kHz Step-Down Switching Regulator  
- **Input Voltage Range:** 3.5V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 30V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220 (5-Lead)  

### **Descriptions and Features:**  
- **High Efficiency:** Uses a synchronous rectification architecture for improved efficiency.  
- **Wide Input Range:** Operates from 3.5V to 30V, suitable for various applications.  
- **Adjustable Output:** Output voltage can be set via an external resistor divider.  
- **Current Mode Control:** Provides fast transient response and stable operation.  
- **Thermal Protection:** Includes thermal shutdown to prevent overheating.  
- **Low Dropout Operation:** Maintains regulation even when the input voltage is close to the output voltage.  
- **Burst Mode® Operation:** Enhances efficiency at light loads.  

This information is based solely on the technical specifications provided for the LT13045 by Linear Technology.

Application Scenarios & Design Considerations

Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown

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