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TPS62040 from N/A

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TPS62040

Manufacturer: N/A

Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

Partnumber Manufacturer Quantity Availability
TPS62040 N/A 16 In Stock

Description and Introduction

Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 The TPS62040 is a high-efficiency, low-quiescent current synchronous step-down DC-DC converter from Texas Instruments.  

### **Specifications:**  
- **Input Voltage Range:** 2.5 V to 6 V  
- **Output Voltage Range:** Adjustable from 0.9 V to 5.5 V  
- **Output Current:** Up to 2 A  
- **Switching Frequency:** 1.25 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17 µA (typical) in Power Save Mode  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 10-pin VSON (3 mm × 3 mm)  

### **Descriptions:**  
The TPS62040 is designed for battery-powered applications requiring high efficiency and low power consumption. It features a synchronous rectification architecture to minimize power loss and supports Power Save Mode for improved efficiency at light loads.  

### **Features:**  
- High efficiency synchronous step-down converter  
- Low quiescent current in Power Save Mode  
- Adjustable output voltage via external resistors  
- 100% duty cycle for lowest dropout  
- Overcurrent and thermal protection  
- Soft-start for controlled inrush current  
- Forced PWM mode option for low-noise applications  

This information is sourced from the manufacturer’s datasheet.

Application Scenarios & Design Considerations

Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

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