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TPS62046DRC from TI,Texas Instruments

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TPS62046DRC

Manufacturer: TI

1.2 A/1.25 MHZ, HIGH EFFICIENCY STEP DOWN CONVERTER

Partnumber Manufacturer Quantity Availability
TPS62046DRC TI 2090 In Stock

Description and Introduction

1.2 A/1.25 MHZ, HIGH EFFICIENCY STEP DOWN CONVERTER The TPS62046DRC is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.9V to 6V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** VSON-10 (DRC)  

### **Descriptions:**  
The TPS62046DRC is a high-efficiency, synchronous step-down converter designed for low-power applications. It integrates low-RDS(on) MOSFETs and operates at a fixed frequency for stable performance.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency  
- **Power-Save Mode:** Enhances light-load efficiency  
- **100% Duty Cycle Mode:** Supports low dropout operation  
- **Soft Start:** Prevents inrush current  
- **Undervoltage Lockout (UVLO):** Ensures proper operation  
- **Thermal Shutdown Protection:** Prevents overheating  

This device is commonly used in portable electronics, industrial systems, and battery-powered applications.

Application Scenarios & Design Considerations

1.2 A/1.25 MHZ, HIGH EFFICIENCY STEP DOWN CONVERTER

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