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TPS2068DGNR from TI,Texas Instruments

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TPS2068DGNR

Manufacturer: TI

Current-Limited, Power-Distribution Switch 8-MSOP-PowerPAD -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2068DGNR TI 1819 In Stock

Description and Introduction

Current-Limited, Power-Distribution Switch 8-MSOP-PowerPAD -40 to 85 The TPS2068DGNR 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 Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin MSOP (DGNR)  

### **Descriptions:**
- The TPS2068DGNR is a single-channel power-distribution switch designed for applications requiring precision current limiting.  
- It provides protection for circuits sensitive to overcurrent conditions.  
- The device features a controlled rise time to minimize inrush current during turn-on.  

### **Features:**
- **Adjustable Current Limit:** Protects the input supply from excessive current.  
- **Thermal Shutdown:** Prevents damage due to overheating.  
- **Reverse Current Blocking:** Prevents current flow from output to input.  
- **Fast Overcurrent Response:** Quickly shuts off during fault conditions.  
- **Low Quiescent Current:** Optimized for power-sensitive applications.  
- **Enable Pin (Active High):** Allows for external control of the switch.  

The TPS2068DGNR is commonly used in USB ports, hot-swap circuits, and other power management applications.

Application Scenarios & Design Considerations

Current-Limited, Power-Distribution Switch 8-MSOP-PowerPAD -40 to 85

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