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TPS22980RGPR from TI,Texas Instruments

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TPS22980RGPR

Manufacturer: TI

Thunderbolt Host/Peripheral Power Multiplexer 20-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS22980RGPR TI 178 In Stock

Description and Introduction

Thunderbolt Host/Peripheral Power Multiplexer 20-QFN -40 to 85 The TPS22980RGPR is a power-distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range (VIN):** 1.2V to 5.5V  
- **Continuous Current (Max):** 3A  
- **On-Resistance (RON):** 28mΩ (typical at 5V VIN)  
- **Quiescent Current (IQ):** 1µA (typical)  
- **Shutdown Current (ISD):** 0.1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin VQFN (RGPR)  

### **Descriptions:**  
- The TPS22980RGPR is a low-voltage, single-channel load switch with controlled turn-on and quick output discharge.  
- It is designed for power distribution in portable and battery-powered applications.  
- Features adjustable rise time to limit inrush current.  

### **Features:**  
- **Low On-Resistance (RON):** 28mΩ (typical at 5V)  
- **Controlled Slew Rate:** Adjustable rise time via external capacitor  
- **Quick Output Discharge (QOD):** Discharges output when disabled  
- **Reverse Current Blocking:** Prevents current flow from output to input  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Small Footprint:** 20-pin VQFN (3.5mm x 4.5mm) package  

This information is sourced from the official TI datasheet for the TPS22980RGPR.

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