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TPS62201DBVR from TI,Texas Instruments

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TPS62201DBVR

Manufacturer: TI

1.5-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

Partnumber Manufacturer Quantity Availability
TPS62201DBVR TI 62 In Stock

Description and Introduction

1.5-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23 The TPS62201DBVR is a step-down DC-DC converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.7V to VIN  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 1.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 15µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions and Features:**  
- **High Efficiency:** Uses synchronous rectification for improved efficiency.  
- **Low Power Consumption:** Ultra-low quiescent current in power-save mode.  
- **Fixed and Adjustable Output:** Supports fixed (0.7V) or adjustable output via external resistors.  
- **100% Duty Cycle Mode:** Allows operation at very low input voltages.  
- **Power-Save Mode:** Enhances efficiency at light loads.  
- **Internal Soft-Start:** Reduces inrush current during startup.  
- **Over-Temperature Protection:** Safeguards the device from overheating.  
- **Small Form Factor:** Compact SOT-23-5 package for space-constrained applications.  

This converter is commonly used in portable electronics, battery-powered devices, and other applications requiring efficient power conversion.

Application Scenarios & Design Considerations

1.5-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

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