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TPS40001DGQR from TI,Texas Instruments

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TPS40001DGQR

Manufacturer: TI

Low Input Voltage Mode Synchronous Buck Controller

Partnumber Manufacturer Quantity Availability
TPS40001DGQR TI 5000 In Stock

Description and Introduction

Low Input Voltage Mode Synchronous Buck Controller The TPS40001DGQR 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:** TPS40001DGQR  

### **Description:**  
The TPS40001DGQR is a high-performance, synchronous buck controller designed for step-down DC-DC converter applications. It operates over a wide input voltage range and provides efficient power conversion with adjustable output voltage.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.7V  
- **Switching Frequency:** Adjustable (100kHz to 600kHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-pin VSSOP (DGQ)  
- **Control Method:** Voltage-mode PWM  
- **Synchronous Rectification:** Supports external MOSFETs  
- **Soft-Start:** Adjustable  
- **Protection Features:**  
  - Undervoltage Lockout (UVLO)  
  - Overcurrent Protection (OCP)  
  - Thermal Shutdown  

### **Applications:**  
- Point-of-load (POL) regulators  
- Industrial power supplies  
- Telecom and networking equipment  
- Embedded systems  

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

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