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TPS2052BDR from TI,Texas Instruments

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TPS2052BDR

Manufacturer: TI

Current-Limited, Power-Distribution Switches

Partnumber Manufacturer Quantity Availability
TPS2052BDR TI 20000 In Stock

Description and Introduction

Current-Limited, Power-Distribution Switches The TPS2052BDR is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 0.5A  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 95mΩ (typical) at 5V  
- **Overcurrent Protection Threshold:** 0.75A (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The TPS2052BDR is a dual-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with built-in protection features such as overcurrent and thermal shutdown.  

### **Features:**  
- **Integrated 95mΩ MOSFETs** for efficient power distribution  
- **Overcurrent Protection** with auto-restart  
- **Thermal Shutdown Protection**  
- **Fast Turn-Off** during fault conditions  
- **Low Standby Current** (1µA typical)  
- **Controlled Slew Rate** for reduced inrush current  
- **Compatible with Standard Logic Levels**  

This device is commonly used in USB hubs, portable electronics, and other power management applications.

Application Scenarios & Design Considerations

Current-Limited, Power-Distribution Switches

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