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TPS2111PWG4 from TEXAS

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TPS2111PWG4

Manufacturer: TEXAS

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold 8-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2111PWG4 TEXAS 144 In Stock

Description and Introduction

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold 8-TSSOP -40 to 85 The TPS2111PWG4 is a power multiplexer manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Part Number:** TPS2111PWG4  
- **Type:** Power Multiplexer  
- **Package:** TSSOP-8 (PWG4)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Current:** Up to 500mA  
- **Switch Type:** Low On-Resistance (N-Channel MOSFET)  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Interface:** Manual (Logic-Level Input)  

### **Descriptions:**  
The TPS2111PWG4 is a power multiplexer designed to manage two power sources, automatically or manually switching between them. It is commonly used in battery-powered applications to ensure uninterrupted power supply by selecting between a primary and backup source.  

### **Features:**  
- **Automatic or Manual Power Source Selection**  
- **Low On-Resistance for High Efficiency**  
- **Wide Input Voltage Range (2.7V to 5.5V)**  
- **Low Quiescent Current**  
- **Overvoltage Protection**  
- **Thermal Shutdown Protection**  
- **Small TSSOP-8 Package for Space-Constrained Designs**  

This device is suitable for portable electronics, battery backup systems, and other applications requiring seamless power source switching.

Application Scenarios & Design Considerations

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold 8-TSSOP -40 to 85

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