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TPS40050PWPR from TI,Texas Instruments

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7.813ms

TPS40050PWPR

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS40050PWPR TI 1550 In Stock

Description and Introduction

Q1 The TPS40050PWPR is a synchronous buck controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.7V to 5.5V (adjustable)  
- **Switching Frequency:** 300kHz (adjustable)  
- **Maximum Duty Cycle:** 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** HTSSOP-20 (PowerPAD™)  
- **Control Method:** Voltage Mode PWM  
- **Efficiency:** Up to 95%  
- **Current Limit:** Adjustable  

### **Descriptions:**  
The TPS40050PWPR is a high-performance synchronous buck controller designed for DC-DC converter applications. It supports a wide input voltage range and provides precise output voltage regulation. The device includes features such as soft-start, adjustable current limit, and thermal shutdown for robust operation.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 28V)**  
- **Adjustable Output Voltage (0.7V to 5.5V)**  
- **Programmable Switching Frequency (up to 300kHz)**  
- **Voltage Mode Control with Feed-Forward Compensation**  
- **Integrated MOSFET Drivers**  
- **Adjustable Soft-Start**  
- **Overcurrent Protection**  
- **Thermal Shutdown Protection**  
- **PowerPAD™ Package for Enhanced Thermal Performance**  

This information is based on TI's official datasheet for the TPS40050PWPR.

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