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TPS40001DGQ from TI,Texas Instruments

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TPS40001DGQ

Manufacturer: TI

Low Input Voltage Mode Synchronous Buck Controller

Partnumber Manufacturer Quantity Availability
TPS40001DGQ TI 1100 In Stock

Description and Introduction

Low Input Voltage Mode Synchronous Buck Controller The TPS40001DGQ 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:** Adjustable down to 0.7V  
- **Switching Frequency:** Adjustable from 50kHz to 600kHz  
- **Maximum Duty Cycle:** 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Pin MSOP (DGQ)  

### **Descriptions:**  
- The TPS40001DGQ is a high-performance, wide-input-voltage synchronous buck controller designed for DC-DC conversion applications.  
- It supports N-channel MOSFETs and includes features for high-efficiency power conversion.  
- The device is optimized for applications requiring precise voltage regulation and high efficiency.  

### **Features:**  
- **Wide Input Voltage Range:** 4.5V to 28V  
- **Adjustable Output Voltage:** Down to 0.7V  
- **Programmable Switching Frequency:** 50kHz to 600kHz  
- **Synchronous Rectification:** Supports N-channel MOSFETs  
- **Soft-Start Function:** Reduces inrush current  
- **Undervoltage Lockout (UVLO):** Ensures proper startup  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Current Mode Control:** Improves transient response  

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

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