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TPS64203DBVR from TI,Texas Instruments

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TPS64203DBVR

Manufacturer: TI

Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23

Partnumber Manufacturer Quantity Availability
TPS64203DBVR TI 90789 In Stock

Description and Introduction

Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 The TPS64203DBVR is a step-down DC-DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS64203DBVR  

### **Description:**  
The TPS64203DBVR is a synchronous step-down (buck) DC-DC converter designed for low-power applications. It operates with an input voltage range of 2.7V to 6.5V and provides an adjustable output voltage.  

### **Key Features:**  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Output Current:** Up to 300mA  
- **High Efficiency:** Up to 95%  
- **Switching Frequency:** 1.2MHz (typical)  
- **Low Quiescent Current:** 17µA (typical)  
- **Synchronous Rectification:** Improves efficiency  
- **100% Duty Cycle Mode:** Allows dropout operation  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Overcurrent Protection:** Safeguards the device  
- **Package:** SOT-23-5 (DBV)  

### **Applications:**  
- Battery-powered devices  
- Portable electronics  
- IoT devices  
- Wearables  
- Low-power embedded systems  

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

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