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TPS2022DG4 from TI,Texas Instruments

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TPS2022DG4

Manufacturer: TI

1.1A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2022DG4 TI 25 In Stock

Description and Introduction

1.1A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable 8-SOIC -40 to 85 The TPS2022DG4 is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2022DG4  
- **Type:** Power Distribution Switch  
- **Output Configuration:** High Side  
- **Number of Outputs:** 2  
- **Output Current per Channel:** 500mA  
- **Operating Voltage:** 2.7V to 5.5V  
- **On-State Resistance (Max):** 100mΩ  
- **Fault Protection:** Overcurrent, Thermal Shutdown  
- **Switching Type:** USB Compatible  
- **Package:** SOIC-8  

### **Descriptions:**
- The TPS2022DG4 is a dual-channel power-distribution switch optimized for USB applications.  
- It provides controlled power switching with protection features such as overcurrent and thermal shutdown.  
- The device supports hot-swap insertion and is compatible with USB power management.  

### **Features:**
- **Dual-Channel Power Switch:** Two independently controlled 500mA switches.  
- **Low On-Resistance:** 100mΩ (max) per channel.  
- **Wide Input Voltage Range:** 2.7V to 5.5V.  
- **Overcurrent Protection:** Limits current to prevent damage.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Fast Short-Circuit Response:** Quickly disables output in fault conditions.  
- **Controlled Rise Time:** Reduces inrush current.  
- **ESD Protection:** Robust against electrostatic discharge.  
- **SOIC-8 Package:** Compact and suitable for space-constrained designs.  

This information is strictly based on Ic-phoenix technical data files for the TPS2022DG4 power distribution switch from TI.

Application Scenarios & Design Considerations

1.1A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable 8-SOIC -40 to 85

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