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TPS53353DQPT +BOM

The SWIFT™ technology used in this converter ensures efficient power conversion

  • Manufacturer:

    TI

  • Mfr.Part #:

    TPS53353DQPT

  • Datasheet:

    TPS53353DQPT Datasheet (PDF) pdf-icon

  • Vin (min) (V):

    1.5

  • Vin (max) (V):

    15

  • Vout (min) (V):

    0.6

  • Vout (max) (V):

    5.5

TPS53353DQPT General Description

Operating at a fixed frequency of 500kHz, this converter maximizes efficiency while minimizing component size, making it an excellent choice for space-constrained designs. Furthermore, the TPS53353DQPT includes comprehensive protection mechanisms such as overcurrent and thermal shutdown, enhancing system reliability and safety

Key Features

  • TPS53353DQPT is a synchronous step-down DC/DC converter
  • It has an input voltage range of 4.5V to 17V
  • It can deliver up to 8A of continuous output current
  • It has a fixed switching frequency of 650kHz
  • It features adjustable soft start and enable functions
  • It offers a high efficiency and integrated MOSFETs
  • Application

    • Networking solutions

    Specifications

    Vin (min) (V) 1.5 Vin (max) (V) 15
    Vout (min) (V) 0.6 Vout (max) (V) 5.5
    Iout (max) (A) 20 Iq (typ) (mA) 0.32
    Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 1000
    Features Adjustable current limit, Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO Fixed Operating temperature range (°C) -40 to 125
    Rating Catalog Regulated outputs (#) 1
    Control mode D-CAP Duty cycle (max) (%) 90
    Type Converter

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    In Stock: 7,313

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $3.037 $3.04
    10+ $2.693 $26.93
    30+ $2.487 $74.61
    250+ $2.113 $528.25
    500+ $2.018 $1,009.00
    1000+ $1.974 $1,974.00

    The prices below are for reference only.