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TPS2069DGN from TI,Texas Instruments

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TPS2069DGN

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2069DGN TI 59 In Stock

Description and Introduction

Current-Limited, Power-Distribution Switch 8-MSOP-PowerPAD -40 to 85 The TPS2069DGN 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:** 1A (typical)  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** MSOP-8 (DGN)  
- **Number of Channels:** Single  
- **Fault Protection:** Overcurrent, thermal shutdown, reverse current blocking  

### **Descriptions:**
The TPS2069DGN is a single-channel power-distribution switch designed for applications requiring precision current limiting, such as USB ports and other hot-swap systems. It integrates a low RDS(ON) N-channel MOSFET and control circuitry to provide reliable power management.

### **Features:**
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Reverse Current Blocking:** Prevents backflow when the output voltage exceeds the input.  
- **Low Standby Current:** Enhances power efficiency.  
- **Controlled Slew Rate:** Reduces inrush current during startup.  

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

Application Scenarios & Design Considerations

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

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