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TPS2042ADRG4 from TI,Texas Instruments

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TPS2042ADRG4

Manufacturer: TI

0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enable

Partnumber Manufacturer Quantity Availability
TPS2042ADRG4 TI 133 In Stock

Description and Introduction

0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enable The TPS2042ADRG4 is a power distribution switch manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2042ADRG4  
- **Type:** Dual-channel power-distribution switch  
- **Output Configuration:** High-side  
- **Operating Voltage:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 0.5A  
- **On-Resistance (Max):** 100mΩ  
- **Fault Protection:** Overcurrent, thermal shutdown  
- **Switching Type:** USB-compatible, controlled rise time  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to 85°C  

### **Descriptions:**
The TPS2042ADRG4 is a dual-channel power-distribution switch designed for applications requiring multiple power rails, such as USB ports. It provides controlled power switching with built-in protection features to prevent damage from overcurrent and overheating.  

### **Features:**
- **Dual Independent Channels:** Allows control of two separate power rails.  
- **Controlled Rise Time:** Reduces inrush current during turn-on.  
- **Overcurrent Protection:** Limits output current to safe levels.  
- **Thermal Shutdown:** Disables output if excessive temperature is detected.  
- **Low Standby Current:** Optimized for power-sensitive applications.  
- **Wide Input Voltage Range:** Supports 2.7V to 5.5V operation.  
- **SOIC-8 Package:** Compact and suitable for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enable

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