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The TPS54620RHLT is a versatile buck converter suitable for various applications, offering a voltage input range of 4

TPS54620RHLT General Description

Offering a balance of performance and flexibility, the TPS54620RHLT by Texas Instruments excels in delivering efficient power management solutions. Its robust design, coupled with a high switching frequency, promotes space-saving benefits and cost-effective designs. The device's adaptability to varying input voltage ranges enhances its suitability for a wide range of applications, catering to diverse industry needs. Equipped with a suite of protection features, including undervoltage lockout and thermal shutdown, the TPS54620RHLT ensures stable operation under unforeseen circumstances, safeguarding valuable equipment and systems

Key Features

  • The TPS54620RHLT is a highly efficient synchronous buck DC-DC converter
  • It features a wide input voltage range of 4
  • 5V to 17V, adjustable output voltage down to 0
  • 6V, and a maximum output current of 6A
  • It incorporates integrated FETs for reduced component count and improved efficiency in various power supply applications
  • Application

    • Efficient power regulation
    • Reliable voltage control
    • Industrial automation solutions


    Vin (min) (V) 4.5 Vin (max) (V) 17
    Vout (min) (V) 0.8 Vout (max) (V) 15
    Iout (max) (A) 6 Iq (typ) (mA) 0.6
    Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 1600
    Features Enable, Frequency synchronization, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, Tracking Operating temperature range (°C) -40 to 150
    Rating Catalog Regulated outputs (#) 1
    Control mode current mode Duty cycle (max) (%) 98
    Type Converter

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