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TPS2051BDR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TPS2051BDRTI51969Yes

### **TPS2051BDR (Manufacturer: Texas Instruments - TI)** #### **Descriptions:** The TPS2051BDR is a single-channel power-distribution switch designed for applications requiring precise current limiting and thermal protection.

TPS2051BDR (Manufacturer: Texas Instruments - TI)

#### Descriptions:

The TPS2051BDR is a single-channel power-distribution switch designed for applications requiring precise current limiting and thermal protection. It is part of TI’s family of integrated load switches, optimized for USB ports, hot-swap circuits, and other power-management applications.

#### Key Features:

  • Current Limit: 500mA (typical)
  • Operating Voltage Range: 2.7V to 5.5V
  • Low On-Resistance (Rₒₙ): 95mΩ (typical)
  • Fast Overcurrent Response (≤2µs)
  • Thermal Shutdown Protection
  • Undervoltage Lockout (UVLO)
  • Controlled Rise Time to Reduce Inrush Current
  • Reverse Current Blocking (When Disabled)
  • Enable Input (Active High Logic Control)
  • SOIC-8 Package

#### Applications:

  • USB Power Management
  • Hot-Swap Circuits
  • Portable Devices
  • Power Distribution Systems

#### Package:

  • SOIC-8 (D)

This device provides robust protection and efficient power switching for various low-voltage systems.

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