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TPS2147IDGQR from TI,Texas Instruments

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TPS2147IDGQR

Manufacturer: TI

3.3V LDO + Dual Switch For USB, DSP, And Portable Applications, Active-Low Enables

Partnumber Manufacturer Quantity Availability
TPS2147IDGQR TI 3200 In Stock

Description and Introduction

3.3V LDO + Dual Switch For USB, DSP, And Portable Applications, Active-Low Enables The TPS2147IDGQR is a power-distribution switch manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2147IDGQR  
- **Package:** MSOP-PowerPAD-10 (DGQ)  
- **Type:** Load Switch  
- **Output Configuration:** High Side  
- **Output Type:** N-Channel  
- **Number of Outputs:** 1  
- **Voltage - Input (Max):** 5.5V  
- **Voltage - Output (Max):** 5.5V  
- **Current - Output (Max):** 500mA  
- **On-Resistance (Max):** 120mOhm  
- **Switch Type:** General Purpose  
- **Fault Protection:** Current Limiting, Over Temperature, Reverse Current  
- **Operating Temperature:** -40°C to 85°C  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The TPS2147IDGQR is a single-channel power-distribution switch with an integrated N-channel MOSFET. It is designed for applications requiring controlled power management, such as USB ports, hot-swap circuits, and power sequencing. The device includes built-in protection features like overcurrent, thermal shutdown, and reverse-current blocking.  

### **Features:**  
- **Adjustable Current Limit:** Allows precise control of output current.  
- **Fast Short-Circuit Response:** Protects downstream circuits.  
- **Low Quiescent Current:** Enhances power efficiency.  
- **Thermal Shutdown:** Prevents damage from overheating.  
- **Reverse Current Blocking:** Protects the input supply.  
- **Controlled Slew Rate:** Reduces inrush current.  
- **Small Footprint:** MSOP-10 package with PowerPAD for improved thermal performance.  

This information is strictly factual and derived from Ic-phoenix technical data files.

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