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TPS2054BDRG4 from TI,Texas Instruments

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TPS2054BDRG4

Manufacturer: TI

Quad Current-Limited Power-Distribution Switches 16-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2054BDRG4 TI 27 In Stock

Description and Introduction

Quad Current-Limited Power-Distribution Switches 16-SOIC -40 to 85 The TPS2054BDRG4 is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 500mA  
- **Number of Channels:** 4  
- **On-Resistance (RDS(ON)):** 70mΩ (typical)  
- **Overcurrent Protection Threshold:** 1.5A (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** SOIC-16  

### **Descriptions:**
- The TPS2054BDRG4 is a quad-channel power-distribution switch designed for applications requiring multiple power rails.  
- It provides controlled power switching with built-in protection features.  
- Suitable for USB power management, hot-swap applications, and power sequencing.  

### **Features:**
- **Integrated 500mA Power Switches (4 Channels)**  
- **Low Standby Current:** 1µA (typical)  
- **Fast Overcurrent Response**  
- **Thermal Shutdown Protection**  
- **Controlled Rise Time to Reduce Inrush Current**  
- **Undervoltage Lockout (UVLO)**  
- **Reverse Current Blocking**  

This device is commonly used in portable electronics, industrial systems, and embedded applications where reliable power distribution is required.

Application Scenarios & Design Considerations

Quad Current-Limited Power-Distribution Switches 16-SOIC -40 to 85

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