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TPS2103DBVT from TI,Texas Instruments

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TPS2103DBVT

Manufacturer: TI

2.7-4V Dual In/Single Out MOSFET, 0.5A Main/0.1A Aux Input, Act-High Enable, Comm. Temp.

Partnumber Manufacturer Quantity Availability
TPS2103DBVT TI 262 In Stock

Description and Introduction

2.7-4V Dual In/Single Out MOSFET, 0.5A Main/0.1A Aux Input, Act-High Enable, Comm. Temp. The TPS2103DBVT is a power-distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 500mA  
- **Low On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Quiescent Current:** 1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS2103DBVT is a single-channel, low-voltage power-distribution switch with an integrated 500mA current-limiting feature.  
- It is designed for applications requiring controlled power switching, such as USB ports, hot-swap circuits, and power multiplexing.  
- The device includes thermal shutdown and overcurrent protection.  

### **Features:**  
- **Integrated 500mA Current Limiting**  
- **Low Quiescent Current (1µA typical)**  
- **Fast Overcurrent Response**  
- **Thermal Shutdown Protection**  
- **Controlled Rise Time to Reduce Inrush Current**  
- **Under-Voltage Lockout (UVLO)**  
- **Small SOT-23-5 Package**  

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

Application Scenarios & Design Considerations

2.7-4V Dual In/Single Out MOSFET, 0.5A Main/0.1A Aux Input, Act-High Enable, Comm. Temp.

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