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Small size step-down converter

TPS62240DRVT General Description

The TPS62240DRVT's robust design and exceptional performance make it a reliable choice for designers seeking to maximize battery life and minimize power dissipation in their portable devices. Its ability to operate with an input voltage range of 2V to 6V and an adjustable output voltage range of 0.6V to 5.5V, coupled with its high efficiency and low quiescent current, make it an ideal choice for a variety of battery-powered applications. Additionally, the inclusion of safety features such as cycle-by-cycle current limit, thermal shutdown, and undervoltage lockout ensures safe and reliable operation. With its small package size and power save mode, the TPS62240DRVT is poised to deliver efficient power management for the next generation of portable electronics

Key Features

  • Step-down converter
  • Wide input voltage range of 2.7V to 6V
  • Output voltage range of 0.6V to 5.5V
  • High efficiency up to 95%
  • Low quiescent current of 15µA
  • Overcurrent protection and thermal shutdown
  • Small package size of 2mm x 2mm WSON-6 package
  • Application

    • Ideal for portable electronics
    • Space-saving power solution
    • Highly effective power control


    Vin (min) (V) 2 Vin (max) (V) 6
    Vout (min) (V) 0.6 Vout (max) (V) 6
    Iout (max) (A) 0.3 Iq (typ) (mA) 0.015
    Switching frequency (min) (kHz) 2000 Switching frequency (max) (kHz) 2500
    Features Enable, Forced PWM, Light load efficiency, Synchronous Rectification Operating temperature range (°C) -40 to 85
    Rating Catalog Regulated outputs (#) 1
    Control mode Voltage mode Duty cycle (max) (%) 100
    Type Converter

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