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TPS2541RTET from TI,Texas Instruments

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TPS2541RTET

Manufacturer: TI

USB Charging Port Power Switch & Controller for Charging Host Ports & Dedicated Charging Ports 16-WQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2541RTET TI 175 In Stock

Description and Introduction

USB Charging Port Power Switch & Controller for Charging Host Ports & Dedicated Charging Ports 16-WQFN -40 to 85 The TPS2541RTET is a USB charging port controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Current Limit:** Adjustable up to 2.4A  
- **USB Compliance:** Supports USB Battery Charging Specification Rev. 1.2 (BC1.2)  
- **Charging Modes Supported:**  
  - DCP (Dedicated Charging Port)  
  - CDP (Charging Downstream Port)  
  - SDP (Standard Downstream Port)  
- **Integrated Power Switch:** Yes  
- **Overcurrent Protection:** Adjustable  
- **Thermal Shutdown Protection:** Yes  
- **Package:** 16-pin WQFN (RTET)  

### **Descriptions:**  
The TPS2541RTET is designed for USB charging applications, providing automatic detection and configuration for different charging modes. It ensures compatibility with BC1.2 and other USB charging standards while offering adjustable current limiting for flexible power delivery.  

### **Features:**  
- Automatic detection of connected device type (DCP, CDP, SDP)  
- Adjustable current limit (up to 2.4A)  
- Integrated power switch with low RDS(ON)  
- Supports USB data line conditioning for charging detection  
- Overcurrent and thermal protection  
- Small 16-pin WQFN package for space-constrained designs  

For more details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

USB Charging Port Power Switch & Controller for Charging Host Ports & Dedicated Charging Ports 16-WQFN -40 to 85

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