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TPS40074RHLRG4 from TI,Texas Instruments

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TPS40074RHLRG4

Manufacturer: TI

Midrange Input Synchronous Buck Controller With Voltage Feed-Forward 20-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40074RHLRG4 TI 2888 In Stock

Description and Introduction

Midrange Input Synchronous Buck Controller With Voltage Feed-Forward 20-VQFN -40 to 85 The TPS40074RHLRG4 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS40074RHLRG4  

### **Description:**  
The TPS40074RHLRG4 is a high-frequency synchronous buck controller designed for high-efficiency DC-DC conversion applications. It supports a wide input voltage range and is optimized for point-of-load power supplies.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.7V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Synchronous Rectification:** Improves efficiency by reducing power losses  
- **Adjustable Soft-Start:** Prevents inrush current  
- **Current Mode Control:** Enhances transient response  
- **Power Good Output:** Monitors output voltage status  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Package:** 20-pin VQFN (RHL)  

### **Applications:**  
- Point-of-load (POL) power supplies  
- Networking and telecom equipment  
- Industrial and automotive systems  
- Embedded computing  

This information is based on the manufacturer's datasheet and technical documentation.

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