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TPS73733DCQR +BOM

PDSO6 Packaged 3.3 V Fixed Positive Regulator with 0.5 V Dropout

TPS73733DCQR General Description

The TPS73733DCQR is part of the TPS737xx family of linear low-dropout voltage regulators, utilizing an innovative NMOS pass element in a voltage-follower configuration. This design offers exceptional stability regardless of the output capacitor's value or equivalent series resistance (ESR), accommodating a wide range of load configurations. Moreover, the regulator showcases outstanding load transient response, even with a minimal 1-µF ceramic output capacitor. Thanks to the NMOS topology, the dropout voltage is remarkably low

Key Features

  • TPS73733DCQR is a low-dropout voltage regulator
  • It has an output voltage of 3.3V
  • This device has a maximum input voltage of 20V
  • It provides a 1A output current
  • It has overcurrent and thermal shutdown protection features
  • Application

    • Accurate sensor control
    • Embedded system stability
    • Low-dropout solution

    Specifications

    Output options Adjustable Output, Fixed Output Iout (max) (A) 1
    Vin (max) (V) 5.5 Vin (min) (V) 2.2
    Vout (max) (V) 5.4 Vout (min) (V) 1.2
    Fixed output options (V) 1.8, 2.5, 3, 3.3, 3.4 Noise (µVrms) 48
    Iq (typ) (mA) 0.4 Thermal resistance θJA (°C/W) 47.7, 50
    Rating Catalog Load capacitance (min) (µF) 1
    Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Reverse Current Protection
    Accuracy (%) 3 PSRR at 100 KHz (dB) 33
    Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125

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    In Stock: 7,581

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $0.746 $0.75
    10+ $0.611 $6.11
    30+ $0.543 $16.29
    100+ $0.476 $47.60
    500+ $0.422 $211.00
    1000+ $0.402 $402.00

    The prices below are for reference only.