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TPS2052DR from TI,Texas Instruments

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TPS2052DR

Manufacturer: TI

0.7A, 2.7-5.5V Dual (1In/ 2Out) Hi-Side MOSFET, Fault Report, Act-High Enable

Partnumber Manufacturer Quantity Availability
TPS2052DR TI 3000 In Stock

Description and Introduction

0.7A, 2.7-5.5V Dual (1In/ 2Out) Hi-Side MOSFET, Fault Report, Act-High Enable The TPS2052DR is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 0.5A  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 95mΩ (typical) at 5V  
- **Overcurrent Protection:** Fixed current limit (0.75A typical)  
- **Thermal Shutdown Protection:** Yes  
- **Reverse Current Blocking:** Yes  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The TPS2052DR is a dual-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with protection features such as overcurrent and thermal shutdown.  

### **Features:**  
- Dual-channel power switch  
- Low quiescent current (1µA typical)  
- Fast overcurrent response  
- Controlled rise time to reduce inrush current  
- ESD protection (2kV HBM)  
- Undervoltage lockout (UVLO)  
- Small SOIC-8 package  

This device is commonly used in USB hubs, portable devices, and other power management applications.

Application Scenarios & Design Considerations

0.7A, 2.7-5.5V Dual (1In/ 2Out) Hi-Side MOSFET, Fault Report, Act-High Enable

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