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TPS2042P from TI,Texas Instruments

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TPS2042P

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2042P TI 10 In Stock

Description and Introduction

0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enable The TPS2042P is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A (typical)  
- **On-Resistance (RDS(ON)):** 95mΩ (typical at 5V)  
- **Overcurrent Threshold:** 0.7A (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The TPS2042P is a single-channel power-distribution switch designed for applications requiring controlled power management.  
- It provides protection against overcurrent and thermal shutdown conditions.  
- The device features an enable pin (active-high) for controlling the power switch.  

### **Features:**  
- **Current Limiting:** Protects the input supply from excessive current.  
- **Thermal Shutdown:** Prevents damage due to overheating.  
- **Fast Overcurrent Response:** Limits fault current quickly.  
- **Low Standby Current:** Reduces power consumption when disabled.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  
- **ESD Protection:** Up to 2kV (Human Body Model).  

This information is sourced from TI's official 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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