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TPS2561DRCR from TI,Texas Instruments

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TPS2561DRCR

Manufacturer: TI

Dual Channel Precision Adjustable Current-Limited Power Switches 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2561DRCR TI 5840 In Stock

Description and Introduction

Dual Channel Precision Adjustable Current-Limited Power Switches 10-VSON -40 to 85 The TPS2561DRCR is a power-distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1.5A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V)  
- **Current-Limit Accuracy:** ±15% (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Pin VSON (DRC)  

### **Descriptions:**  
The TPS2561DRCR is a single-channel, current-limited power switch designed for USB and other hot-swap applications. It provides protection against overcurrent and short-circuit conditions while offering low on-resistance for efficient power distribution.  

### **Features:**  
- Adjustable current limit (via external resistor)  
- Fast overcurrent response (<2µs)  
- Reverse current blocking  
- Thermal shutdown protection  
- Under-voltage lockout (UVLO)  
- Controlled rise time to reduce inrush current  
- ESD protection (up to 8kV HBM)  

This device is commonly used in USB ports, battery-powered systems, and other applications requiring power switching with protection features.

Application Scenarios & Design Considerations

Dual Channel Precision Adjustable Current-Limited Power Switches 10-VSON -40 to 85

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