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TPS2055ADR from TI,Texas Instruments

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TPS2055ADR

Manufacturer: TI

0.345A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High Enable

Partnumber Manufacturer Quantity Availability
TPS2055ADR TI 32734 In Stock

Description and Introduction

0.345A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High Enable The TPS2055ADR is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical) at 5V  
- **Overcurrent Protection:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TPS2055ADR is a single-channel power-distribution switch designed for applications requiring controlled power management. It provides overcurrent protection and thermal shutdown, making it suitable for USB ports, hot-swap circuits, and other power distribution systems.  

### **Features:**  
- **Adjustable Current Limit**  
- **Thermal Shutdown Protection**  
- **Fast Overcurrent Response**  
- **Low Standby Current**  
- **Controlled Rise Time to Reduce Inrush Current**  
- **Reverse Current Blocking**  

This device is commonly used in portable electronics, industrial systems, and embedded applications where reliable power switching is required.

Application Scenarios & Design Considerations

0.345A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High Enable

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