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TPS2115APWRG4 from TI,Texas Instruments

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TPS2115APWRG4

Manufacturer: TI

Autoswitching Power Mux 8-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2115APWRG4 TI 282 In Stock

Description and Introduction

Autoswitching Power Mux 8-TSSOP -40 to 85 The TPS2115APWRG4 is a power multiplexer manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current:** 1.5A  
- **Low On-Resistance:** 70mΩ (typical)  
- **Automatic Switchover:** Prioritizes between two power sources  
- **Manual Control Option:** Allows user selection via control pin  
- **Low Quiescent Current:** 1µA (typical) in standby mode  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin TSSOP (PW)  

### **Descriptions:**  
The TPS2115APWRG4 is designed to manage power sources in battery-powered and portable applications. It automatically selects between two power inputs based on priority or manual control, ensuring uninterrupted power delivery.  

### **Features:**  
- Seamless transition between power sources  
- Reverse current blocking  
- Overcurrent protection  
- Thermal shutdown protection  
- Fast switchover time  

This device is commonly used in applications such as smartphones, tablets, and portable electronics where power source redundancy is needed.

Application Scenarios & Design Considerations

Autoswitching Power Mux 8-TSSOP -40 to 85
Partnumber Manufacturer Quantity Availability
TPS2115APWRG4 TI/BB 983 In Stock

Description and Introduction

Autoswitching Power Mux 8-TSSOP -40 to 85 The TPS2115APWRG4 is a power multiplexer manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Input Voltage Range (VIN1, VIN2):** 2.7V to 5.5V  
- **Output Current (Continuous):** 1.5A  
- **On-Resistance (RON):** 85mΩ (typical)  
- **Switchover Time:** <1ms  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-8 (PW)  

### **Descriptions:**  
The TPS2115APWRG4 is a dual-input, single-output power multiplexer designed for seamless power source switching between two supplies. It is commonly used in battery-powered and redundant power applications to ensure uninterrupted power delivery.  

### **Features:**  
- Automatic and manual switchover modes  
- Low quiescent current (35µA typical)  
- Reverse current blocking  
- Overcurrent and thermal protection  
- Priority-based or manual source selection  
- Fast switchover for minimal voltage droop  

This device is ideal for applications requiring power redundancy, such as portable electronics, industrial systems, and embedded computing.

Application Scenarios & Design Considerations

Autoswitching Power Mux 8-TSSOP -40 to 85

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