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TPS62042DRCR from BB/TI

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TPS62042DRCR

Manufacturer: BB/TI

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

Partnumber Manufacturer Quantity Availability
TPS62042DRCR BB/TI 138 In Stock

Description and Introduction

1.5-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 The TPS62042DRCR is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable (0.8V to VIN)  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS62042DRCR is a high-efficiency, synchronous step-down converter designed for portable applications. It integrates low RDS(on) MOSFETs to minimize power loss and supports a wide input voltage range, making it suitable for battery-powered devices.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power dissipation.  
- **Power-Save Mode:** Enhances efficiency at light loads.  
- **100% Duty Cycle Operation:** Allows dropout operation when input voltage approaches output voltage.  
- **Soft-Start:** Limits inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

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

Application Scenarios & Design Considerations

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

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