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TPS2062DGNRG4 from TI德州,Texas Instruments

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TPS2062DGNRG4

Manufacturer: TI德州

Dual 1A Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2062DGNRG4 TI德州 463 In Stock

Description and Introduction

Dual 1A Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85 The TPS2062DGNRG4 is a power distribution switch manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1A (per channel)  
- **On-Resistance (RDS(ON)):** 80mΩ (typical at 5V)  
- **Number of Channels:** 2  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 8-pin MSOP (DGNR)  

### **Descriptions:**  
- The TPS2062DGNRG4 is a dual-channel power-distribution switch designed for applications requiring precise current limiting and thermal protection.  
- It features integrated MOSFETs with low on-resistance for efficient power management.  
- Suitable for USB ports, hot-swap applications, and other power distribution systems.  

### **Features:**  
- **Adjustable Current Limit:** Protects downstream circuits from overcurrent conditions.  
- **Thermal Shutdown:** Prevents damage due to excessive temperature.  
- **Fast Overcurrent Response:** Reacts quickly to short-circuit events.  
- **Low Standby Current:** Enhances power efficiency.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Reverse Current Blocking:** Prevents backflow when the switch is off.  

This device is commonly used in portable electronics, industrial systems, and USB-powered applications.  

(Data sourced from Texas Instruments' official documentation.)

Application Scenarios & Design Considerations

Dual 1A Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85

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