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TPS40071PWPRG4 from TI,Texas Instruments

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TPS40071PWPRG4

Manufacturer: TI

Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40071PWPRG4 TI 4152 In Stock

Description and Introduction

Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85 The TPS40071PWPRG4 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS40071PWPRG4  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.7V  
- **Switching Frequency:** Adjustable (100kHz to 600kHz)  
- **Output Current:** Up to 20A (with external FETs)  
- **Duty Cycle:** Up to 95%  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
The TPS40071PWPRG4 is a high-performance synchronous buck controller designed for step-down DC-DC conversion. It supports wide input voltage ranges and is optimized for high-efficiency power supply applications. The device includes features such as adjustable switching frequency, soft-start, and overcurrent protection.  

### **Features:**  
- **Wide Input Voltage Range (4.5V–28V)**  
- **Adjustable Output Voltage (Down to 0.7V)**  
- **Programmable Switching Frequency (100kHz–600kHz)**  
- **Synchronous Rectification for High Efficiency**  
- **Integrated MOSFET Drivers**  
- **Adjustable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **PowerPAD™ Package for Enhanced Thermal Performance**  

This information is based solely on the manufacturer's datasheet and specifications.

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