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TPS2012D from TI,Texas Instruments

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TPS2012D

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2012D TI 453 In Stock

Description and Introduction

2.0A, 2.7 to 5.5V Single High-Side MOSFET Switch IC, No Fault Reporting, Active-Low Enable The TPS2012D is a power distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V)  
- **Overcurrent Protection:** Adjustable or fixed threshold  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
- The TPS2012D is a single-channel power-distribution switch designed for applications requiring precise current limiting and fault protection.  
- It is commonly used in USB ports, hot-swap circuits, and other power management systems.  
- The device includes thermal shutdown to prevent damage from excessive heat.  

### **Features:**  
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Protects downstream circuits quickly.  
- **Reverse Current Blocking:** Prevents backflow when the output voltage exceeds the input.  
- **Low Quiescent Current:** Improves efficiency in battery-powered applications.  
- **Thermal Shutdown Protection:** Disables the switch if the temperature exceeds safe limits.  

For more details, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

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

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