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TPS2031DR from TI,Texas Instruments

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TPS2031DR

Manufacturer: TI

0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable

Partnumber Manufacturer Quantity Availability
TPS2031DR TI 223 In Stock

Description and Introduction

0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable The TPS2031DR 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:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2031DR  
- **Package:** SOIC-8  
- **Type:** Single-channel power distribution switch  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Fault Protection:** Overcurrent, thermal shutdown  
- **Control Interface:** Active-low enable (EN)  

### **Descriptions:**  
The TPS2031DR is a single-channel power switch designed for applications requiring controlled power distribution. It provides protection against overcurrent and thermal overload, making it suitable for USB ports, hot-swap circuits, and other power management systems.  

### **Features:**  
- **Low On-Resistance:** Minimizes voltage drop and power loss.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Overcurrent Protection:** Limits output current to prevent damage.  
- **Thermal Shutdown:** Disables the switch if excessive temperature is detected.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  
- **Active-Low Enable:** Logic-controlled shutdown.  

This information is based solely on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable
Partnumber Manufacturer Quantity Availability
TPS2031DR TEXAS 391 In Stock

Description and Introduction

0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable The TPS2031DR is a power distribution switch manufactured by Texas Instruments (TEXAS). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TEXAS)  
- **Part Number:** TPS2031DR  
- **Type:** Power Distribution Switch  
- **Package:** SOIC-8  
- **Output Configuration:** High Side  
- **Output Type:** N-Channel  
- **Number of Outputs:** 1  
- **Voltage - Supply (Vcc/Vdd):** 2.7V to 5.5V  
- **Current - Output (Max):** 500mA  
- **Rds On (Typ):** 80mΩ  
- **Switch Type:** General Purpose  
- **Fault Protection:** Current Limiting, Over Temperature, Reverse Current  
- **Operating Temperature Range:** -40°C to 85°C  

### **Descriptions:**
The TPS2031DR is a single-channel power-distribution switch designed for applications requiring controlled power management. It integrates a low on-resistance N-channel MOSFET and provides protection features such as current limiting, thermal shutdown, and reverse current blocking. It is commonly used in USB power switching, hot-swap applications, and portable electronics.  

### **Features:**
- **Low On-Resistance:** 80mΩ (typical)  
- **Wide Input Voltage Range:** 2.7V to 5.5V  
- **Controlled Slew Rate for Inrush Current Limiting**  
- **Thermal Shutdown Protection**  
- **Reverse Current Blocking**  
- **Short-Circuit and Overcurrent Protection**  
- **Fast Turn-Off Response**  
- **Small SOIC-8 Package**  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

0.66A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable

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