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TPS2110PWR from TEXAS

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TPS2110PWR

Manufacturer: TEXAS, TI

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold
Partnumber Manufacturer Quantity Availability
TPS2110PWR TEXAS, TI 8995 In Stock

Description and Introduction

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold The TPS2110PWR is a power multiplexer manufactured by Texas Instruments. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range (VIN1, VIN2):** 2.7V to 5.5V  
- **Output Voltage (VOUT):** Up to 5.5V  
- **Maximum Continuous Current:** 500mA  
- **Switch On-Resistance (RON):** 70mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin TSSOP (PWR)  

### **Descriptions:**  
The TPS2110PWR is a dual-input, single-output power multiplexer designed for seamless power source switching. It allows automatic or manual selection between two power supplies, ensuring uninterrupted power delivery to the load. It is commonly used in battery-powered and redundant power applications.  

### **Features:**  
- **Automatic or Manual Power Source Selection**  
- **Low On-Resistance (70mΩ typical)**  
- **Low Quiescent Current (15µA typical)**  
- **Fast Switching Between Inputs**  
- **Reverse Current Blocking**  
- **Overcurrent Protection**  
- **Thermal Shutdown Protection**  
- **Small 8-Pin TSSOP Package**  

This information is strictly factual and derived from Texas Instruments' official documentation.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • TPS2113APWR --: Same TPS211x family power mux in TSSOP-8 package with similar automatic switchover function and pin-compatible footprint, offering improved performance.
  • TPS2115APWR --: Related TI power multiplexer in the same package and pinout, suitable as a drop-in functional replacement with comparable current rating and voltage range.
  • LTC4412IS6 --: Alternative PowerPath controller from a different vendor providing automatic switchover between two supplies, usable as a cross-manufacturer replacement with external MOSFET.
  • MAX4995AAUT+T --: Pin-compatible power multiplexer with adjustable current limit and similar 2.7-5.5V operating range, widely used as a direct TPS2110PWR substitute.
  • LTC4412ES6#PBF --: PowerPath controller with automatic switchover between two supplies, low dropout and small SOT-23 package, suitable replacement for power mux applications.
  • FSA2269TUMX --: Low-RDS(on) dual SPDT analog switch usable as a power multiplexer in portable designs, offering a different series and good availability.

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