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TPS2012ADRG4 from TI,Texas Instruments

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TPS2012ADRG4

Manufacturer: TI

2.0A, 2.7 to 5.5V Single High-Side MOSFET Switch IC, No Fault Reporting, Active-Low Enable 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2012ADRG4 TI 5000 In Stock

Description and Introduction

2.0A, 2.7 to 5.5V Single High-Side MOSFET Switch IC, No Fault Reporting, Active-Low Enable 8-SOIC -40 to 85 The TPS2012ADRG4 is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current:** 0.5A per channel  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Number of Channels:** 2  
- **Overcurrent Protection:** Fixed current limit (0.75A typical)  
- **Thermal Shutdown Protection:** Yes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin SOIC (D)  

### **Descriptions:**  
- The TPS2012ADRG4 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.  
- Suitable for USB power management, hot-swap applications, and portable devices.  

### **Features:**  
- **Low Quiescent Current:** 1µA (typical)  
- **Fast Short-Circuit Response Time**  
- **Controlled Rise Time to Reduce Inrush Current**  
- **Reverse Current Blocking**  
- **Undervoltage Lockout (UVLO)**  

For more details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

2.0A, 2.7 to 5.5V Single High-Side MOSFET Switch IC, No Fault Reporting, Active-Low Enable 8-SOIC -40 to 85

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