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TPS2112PWR from TI,Texas Instruments

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TPS2112PWR

Manufacturer: TI

Dual In/Single Out Autoswitching Power MUX, Auto Sw, Adj. Cur Limit, Adj. Vol Threshold, Sw Status

Partnumber Manufacturer Quantity Availability
TPS2112PWR TI 99 In Stock

Description and Introduction

Dual In/Single Out Autoswitching Power MUX, Auto Sw, Adj. Cur Limit, Adj. Vol Threshold, Sw Status The TPS2112PWR is a power multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Output Current:** 1.5A  
- **Switch Type:** Low On-Resistance MOSFET (N-Channel)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-8 (PWR)  

### **Descriptions:**  
The TPS2112PWR is an automatic power multiplexer designed for seamless power source switching between two supplies. It is commonly used in battery-powered applications to switch between a primary and backup power source without interruption.  

### **Features:**  
- **Automatic or Manual Power Source Selection**  
- **Low Power Consumption in Standby Mode**  
- **Fast Switching Between Inputs**  
- **Reverse Current Blocking**  
- **Undervoltage Lockout (UVLO) Protection**  
- **Overcurrent Protection**  

This device is ideal for portable electronics, USB-powered systems, and battery backup applications.

Application Scenarios & Design Considerations

Dual In/Single Out Autoswitching Power MUX, Auto Sw, Adj. Cur Limit, Adj. Vol Threshold, Sw Status

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