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L6740LTR from ST,ST Microelectronics

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L6740LTR

Manufacturer: ST

Hybrid controller (41) for AMD SVID and PVID processors

Partnumber Manufacturer Quantity Availability
L6740LTR ST 3351 In Stock

Description and Introduction

Hybrid controller (41) for AMD SVID and PVID processors The part **L6740LTR** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Output Current:** Configurable (depends on external components)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** **QFN16 (4x4mm)**  

### **Descriptions:**  
The **L6740LTR** is a synchronous step-down DC-DC controller designed for high-efficiency power conversion. It features an adjustable switching frequency and supports a wide input voltage range, making it suitable for industrial, automotive, and computing applications.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 36V)**  
- **Adjustable Output Voltage (down to 0.6V)**  
- **Programmable Switching Frequency (300kHz to 1MHz)**  
- **Synchronous Rectification for High Efficiency**  
- **Integrated Bootstrap Diode**  
- **Overcurrent, Overtemperature, and Undervoltage Protection**  
- **Soft-Start Function**  
- **QFN16 Package for Compact Designs**  

This information is based on STMicroelectronics' official documentation. For detailed application notes or design guidelines, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

Hybrid controller (41) for AMD SVID and PVID processors

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