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TPS62046DRCR from TEXAS&BB

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TPS62046DRCR

Manufacturer: TEXAS&BB

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

Partnumber Manufacturer Quantity Availability
TPS62046DRCR TEXAS&BB 136 In Stock

Description and Introduction

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 The TPS62046DRCR is a step-down DC-DC converter manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable (0.6V 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 TPS62046DRCR is a synchronous step-down converter with high efficiency and low quiescent current.  
- It is designed for battery-powered applications, portable devices, and point-of-load regulation.  
- The device integrates low-RDS(on) MOSFETs for improved power efficiency.  

### **Features:**  
- **High Efficiency:** Up to 95% due to synchronous rectification.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Power-Save Mode:** Improves efficiency at light loads.  
- **100% Duty Cycle Operation:** Supports low dropout conditions.  
- **Overcurrent & Thermal Protection:** Enhances system reliability.  
- **Small Footprint:** VSON-10 package (3mm x 3mm) for space-constrained designs.  

This information is sourced from Texas Instruments' official documentation.

Application Scenarios & Design Considerations

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

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