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High-frequency power converter

TPS43060RTER General Description

Texas Instruments' TPS43060RTER is a synchronous buck DC-DC converter IC designed for flexibility and performance. With an input voltage range of 4.5V to 28V and an output voltage range of 0.6V to 5.5V, this versatile device is well-suited for a variety of power management applications in industrial, communication, and consumer electronics. Its high efficiency, reaching up to 95%, and maximum output current of 6A make it a reliable choice for demanding power supply requirements. The TPS43060RTER also offers fixed-frequency operation at 500 kHz, built-in internal compensation, and programmable soft start, providing engineers with the essential features needed for efficient and easy-to-use power management solutions. Additionally, the IC includes overcurrent and thermal protection features to ensure a safe operating environment. With its small package size of 5mm x 6mm QFN, the TPS43060RTER is a space-saving option for integrated circuit designs where size and reliability are paramount

Key Features

  • TPS43060RTER is a synchronous buck converter with an input voltage range of 4.5V to 28V
  • It has a fixed frequency voltage mode control with an adjustable switching frequency of up to 2MHz
  • The device features a highly efficient design with integrated low RDS(on) FETs
  • It is suitable for a wide range of applications, including industrial, automotive, and telecommunications
  • Application

  • The TPS43060RTER is a synchronous buck converter with integrated power MOSFETs and is suitable for applications in point-of-load regulation, industrial automation, telecommunications, consumer electronics, and other power management systems requiring high efficiency and compact form factor
  • Specifications

    Topology Boost, Flyback, Forward, SEPIC Vin (min) (V) 4.5
    Vin (max) (V) 40 Vout (min) (V) 4.5
    Vout (max) (V) 60 Regulated outputs (#) 1
    Switching frequency (min) (kHz) 50 Switching frequency (max) (kHz) 1000
    Iq (typ) (mA) 0.6 Features Bypass Mode, Synchronous rectification
    Duty cycle (max) (%) 95 Rating Catalog
    Operating temperature range (°C) -40 to 150 Type Controller

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