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L6738TR from ST,ST Microelectronics

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L6738TR

Manufacturer: ST

Single Phase PWM Controller with Light-Load Efficiency Optimization

Partnumber Manufacturer Quantity Availability
L6738TR ST 39 In Stock

Description and Introduction

Single Phase PWM Controller with Light-Load Efficiency Optimization The part **L6738TR** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** PowerSO-20 (Exposed Pad)  
- **Control Method:** Voltage Mode PWM  

### **Descriptions:**  
- The **L6738TR** is a synchronous buck controller designed for high-efficiency DC-DC conversion.  
- It supports a wide input voltage range, making it suitable for industrial, automotive, and telecom applications.  
- Features include adjustable soft-start, overcurrent protection, and thermal shutdown.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 36V)**  
- **Adjustable Output Voltage (Down to 0.6V)**  
- **Programmable Switching Frequency (Up to 1MHz)**  
- **Voltage Mode Control with Feed-Forward Compensation**  
- **Integrated Bootstrap Diode**  
- **Adjustable Soft-Start**  
- **Overcurrent Protection (OCP) and Thermal Shutdown**  
- **PowerSO-20 Package with Exposed Pad for Enhanced Thermal Performance**  

For detailed technical information, refer to the official **STMicroelectronics datasheet** for the **L6738TR**.

Application Scenarios & Design Considerations

Single Phase PWM Controller with Light-Load Efficiency Optimization

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