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TPS62090RGTR from TI,Texas Instruments

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TPS62090RGTR

Manufacturer: TI

3A, 6V input, up to 97% efficiency, Synchronous Step Down Converter with DCS? Control 16-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS62090RGTR TI 9000 In Stock

Description and Introduction

3A, 6V input, up to 97% efficiency, Synchronous Step Down Converter with DCS? Control 16-QFN -40 to 85 The TPS62090RGTR is a step-down converter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.6V to 5.5V  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17μA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-pin QFN (3mm x 3mm)  

### **Descriptions:**  
The TPS62090RGTR is a synchronous step-down DC-DC converter designed for high efficiency and compact power solutions. It operates at a high switching frequency, enabling the use of small external components. It is suitable for battery-powered applications and portable devices.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with Power Save Mode  
- **Low Quiescent Current:** 17μA (typical) for improved battery life  
- **Adjustable Output Voltage:** Supports output voltages from 0.6V to 5.5V  
- **100% Duty Cycle Mode:** Allows operation at low input voltages  
- **Power Save Mode:** Improves efficiency at light loads  
- **Integrated Synchronous Rectification:** Reduces external component count  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

3A, 6V input, up to 97% efficiency, Synchronous Step Down Converter with DCS? Control 16-QFN -40 to 85

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