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TPS2553DRVT from TI,Texas Instruments

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TPS2553DRVT

Manufacturer: TI

Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch 6-WSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2553DRVT TI 225 In Stock

Description and Introduction

Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch 6-WSON -40 to 85 The TPS2553DRVT is a power-distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2553DRVT  
- **Package:** 6-Pin WSON (DRV)  
- **Output Configuration:** High Side  
- **Switch Type:** General Purpose  
- **Number of Outputs:** 1  
- **Voltage - Input (Max):** 6.5V  
- **Current - Output (Max):** 1.5A  
- **Rds On (Typ):** 70mΩ  
- **Current - Limiting (Adjustable):** Yes  
- **Operating Temperature:** -40°C to 85°C  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
The TPS2553DRVT is a precision adjustable current-limited power-distribution switch designed for applications requiring controlled power management. It provides protection against overcurrent conditions and features an adjustable current limit, making it suitable for USB ports, peripherals, and other power-sensitive systems.

### **Features:**
- **Adjustable Current Limit:** Allows precise setting of the current threshold.  
- **Low On-Resistance (70mΩ):** Minimizes power loss.  
- **Fast Overcurrent Response:** Quickly shuts down in fault conditions.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Controlled Rise Time:** Reduces inrush current.  

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

Application Scenarios & Design Considerations

Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch 6-WSON -40 to 85

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