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TPS62208DBVTG4 from TI/TI,Texas Instruments

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TPS62208DBVTG4

Manufacturer: TI/TI

1.875-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23 5-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
TPS62208DBVTG4 TI/TI 6000 In Stock

Description and Introduction

1.875-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23 5-SOT-23 -40 to 85 The TPS62208DBVTG4 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 0.6V to VIN  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 15µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6 (DBV)  

### **Descriptions and Features:**  
- **High Efficiency:** Uses a synchronous rectification topology for improved power conversion efficiency.  
- **Low Power Consumption:** Features a low quiescent current, making it suitable for battery-powered applications.  
- **Fixed Frequency Operation:** Operates at a high switching frequency (2.25MHz) to allow the use of small external components.  
- **Power-Saving Mode:** Automatically enters pulse-frequency modulation (PFM) mode at light loads to improve efficiency.  
- **100% Duty Cycle Operation:** Supports dropout operation when the input voltage approaches the output voltage.  
- **Over-Temperature Protection:** Includes thermal shutdown for safety.  
- **Applications:** Ideal for portable devices, battery-powered systems, and space-constrained designs.  

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

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