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TPS2061DG4 from TI,Texas Instruments

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TPS2061DG4

Manufacturer: TI

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES

Partnumber Manufacturer Quantity Availability
TPS2061DG4 TI 21 In Stock

Description and Introduction

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES The TPS2061DG4 is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1A  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOIC-8  
- **Fault Protection:** Overcurrent, thermal shutdown, reverse current blocking  
- **Enable Pin:** Active-high logic control  
- **Quiescent Current:** 35µA (typical)  

### **Descriptions:**  
The TPS2061DG4 is a single-channel power-distribution switch designed for applications requiring precision current limiting, such as USB ports and other hot-swapable connections. It integrates a 1A N-channel MOSFET with low on-resistance and provides protection against overcurrent and overtemperature conditions.  

### **Features:**  
- Adjustable current limit (1A typical)  
- Fast overcurrent response (<2µs)  
- Thermal shutdown protection  
- Reverse current blocking when disabled  
- Low standby current (35µA typical)  
- Under-voltage lockout (UVLO)  
- ESD protection (up to 2kV HBM)  

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

Application Scenarios & Design Considerations

CURRENT-LIMITED/ POWER-DISTRIBUTION SWITCHES

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