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TPS2066DG4 from TI,Texas Instruments

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TPS2066DG4

Manufacturer: TI

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES

Partnumber Manufacturer Quantity Availability
TPS2066DG4 TI 224 In Stock

Description and Introduction

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES The TPS2066DG4 is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 1A  
- **Number of Channels:** 2  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Overcurrent Protection Threshold:** 1.5A (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TPS2066DG4 is a dual-channel power-distribution switch designed for applications requiring multiple power rails. It features integrated overcurrent protection and thermal shutdown to safeguard downstream circuits.  

### **Features:**  
- **Adjustable Current Limit:** Protects against short circuits  
- **Thermal Shutdown:** Prevents damage from overheating  
- **Fast Overcurrent Response:** Minimizes voltage droop during faults  
- **Low Standby Current:** Reduces power consumption  
- **Controlled Slew Rate:** Limits inrush current  
- **Reverse Current Blocking:** Prevents backflow  

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

Application Scenarios & Design Considerations

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES

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