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TPS2044DR from TI,Texas Instruments

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TPS2044DR

Manufacturer: TI

0.7A, 2.7-5.5V Quad (2In/4Out) Hi-Side MOSFET, Fault Report, Act-Low Enable

Partnumber Manufacturer Quantity Availability
TPS2044DR TI 10085 In Stock

Description and Introduction

0.7A, 2.7-5.5V Quad (2In/4Out) Hi-Side MOSFET, Fault Report, Act-Low Enable The TPS2044DR is a power distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2044DR  
- **Package:** SOIC-16  
- **Type:** Power Distribution Switch  
- **Output Configuration:** High Side  
- **Number of Outputs:** 4  
- **Output Current per Channel:** 500mA  
- **Voltage - Input (Max):** 5.5V  
- **On-State Resistance (Max):** 100mOhm  
- **Fault Protection:** Overcurrent, Thermal Shutdown  
- **Operating Temperature Range:** -40°C to 85°C  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The TPS2044DR is a quad-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with overcurrent and thermal protection. Each channel is independently controlled and can handle up to 500mA of continuous current.  

### **Features:**  
- **Independent Channel Control:** Each of the four outputs can be enabled/disabled separately.  
- **Low On-Resistance:** 100mOhm (max) per channel reduces voltage drop.  
- **Overcurrent Protection:** Limits current to prevent damage.  
- **Thermal Shutdown:** Disables outputs if excessive temperature is detected.  
- **Fast Transient Response:** Quickly reacts to fault conditions.  
- **Wide Input Voltage Range:** Supports up to 5.5V.  
- **ESD Protection:** Protects against electrostatic discharge.  

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

Application Scenarios & Design Considerations

0.7A, 2.7-5.5V Quad (2In/4Out) Hi-Side MOSFET, Fault Report, Act-Low Enable

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