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TPS2012 from TI,Texas Instruments

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TPS2012

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
TPS2012 TI 289 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 TPS2012 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 (typical)  
- **On-Resistance (RDS(ON)):** 95mΩ (typical at 5V)  
- **Overcurrent Protection:** Adjustable or fixed threshold  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOIC-8, MSOP-8  

### **Descriptions:**  
- The TPS2012 is a single-channel power switch designed for applications requiring controlled power distribution.  
- It provides protection against overcurrent and short-circuit conditions.  
- The device is commonly used in USB ports, hot-swap applications, and power management systems.  

### **Features:**  
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Shuts off quickly to protect downstream circuits.  
- **Low Standby Current:** Reduces power consumption when disabled.  
- **Thermal Shutdown Protection:** Prevents damage due to excessive heat.  
- **Controlled Turn-On:** Reduces inrush current for smooth power-up.  

For detailed datasheets and application notes, refer to Texas Instruments' official documentation.

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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