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TPS40077PWP from TI,Texas Instruments

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TPS40077PWP

Manufacturer: TI

High Efficiency, Mid-Range Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40077PWP TI 4000 In Stock

Description and Introduction

High Efficiency, Mid-Range Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85 The TPS40077PWP is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.7V to 5.5V (adjustable)  
- **Switching Frequency:** Adjustable from 50kHz to 600kHz  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package Type:** HTSSOP-20 (PWP)  
- **Control Method:** Voltage-mode PWM  

### **Descriptions:**  
The TPS40077PWP is a high-performance synchronous buck controller designed for step-down DC-DC conversion applications. It provides efficient power conversion with adjustable output voltage and switching frequency. The controller supports a wide input voltage range, making it suitable for industrial, telecom, and computing applications.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 28V)**  
- **Adjustable Output Voltage (0.7V to 5.5V)**  
- **Programmable Switching Frequency (50kHz to 600kHz)**  
- **Integrated MOSFET Drivers**  
- **Soft-Start and Overcurrent Protection**  
- **Precision Reference Voltage (0.7V ±1%)**  
- **Synchronizable to External Clock**  
- **Thermal Shutdown Protection**  
- **Low Quiescent Current (1.5mA typical)**  

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

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