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AP7362

1.5A, Low Quiescent Curreent, Fast Transient Ultra-Low Dropout Linear Regulator

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Description

The AP7362 is a 1.5A adjustable output voltage linear regulator with ultra-low dropout. The device includes pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The integrated Enable block allows the part to be turned on and off via a logic signal. A logic high level on EN turns the device on and a logic low turns the part off. The low dropout voltage characteristics and fast transient response to step changes in load make it suitable for low voltage microprocessor applications. The typical quiescent current is approximately 0.5mA and changes little with load current. The built-in current-limit and thermal-shutdown functions prevent damage to the IC in fault conditions. This device is available in U-DFN2030-8 and SO-8EP packages.

Feature(s)

  • 1.5A ultra-low dropout linear regulator with EN
  • Ultra-low dropout: 220mV at 1.5A
  • Stable with 10μF input/output capacitor, any type
  • Wide input voltage range: 2.7V to 5.5V
  • Adjustable output voltage: 0.6V to 5.0V
  • Fixed output options: 1V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
  • Low ground pin current
  • 25nA quiescent current in shutdown mode
  • VADJ accuracy of ±1.5% @ 25°C
  • VADJ accuracy of ±3% over line, load and temperature
  • Excellent Load/Line Transient Response
  • Current limit and thermal shutdown protection
  • Ambient temperature range: -40°C to 85°C
  • U-DFN2030-8, SO-8EP: Available in “Green” Molding Compound (No Br, Sb)
  • Lead Free Finish/ RoHS Compliant
  • Application(s)

  • ASIC power supplies in printers, graphics cards, DVD players, STBs, routers, etc
  • FPGA and DSP core or I/O power supplies
  • SMPS regulator
  • Conversion from 3.3Vor 5V rail
  • Product Specifications

    Product Parameters

    Compliance (Only Automotive supports PPAP) Standard
    Output options Adjustable & Fixed
    Iout (A) 1.5
    Vin (Max) (V) 5.5
    Vin (Min) (V) 2.2
    Vout (min) 0.605
    Vout (max) 5.5
    Fixed Vout (V) 1.0, 1.2, 1.5, 1.8, 2.5, 3.3
    Adjustabe VFB (V) 0.605
    Iq (typ) (µA) 1000
    Accuracy 25C 5%
    VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.28
    PSRR (dB) 1kHz 61
    Operating Temperature (Ambient) (°C) -40 to 85 (°C)
    Enable Active H
    Channels 1
    Output Discharge no
    Iq (max)(µA) 250
    VCTL function no

    Related Content

    Packages

    Technical Documents

    Recommended Soldering Techniques

    TN1.pdf

    RoHS CofC

    Orderable Part Number Buy from Distributor / Contact Sales Request Samples
    AP7362-18SP-13

    AP7362-18SP-13

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    RS Components - Spain 2500 10/3/2022 Spain Contact Sales
    RS Components - UK 2500 10/2/2022 England Buy Now
    Request Sample
    AP7362-33SP-13

    AP7362-33SP-13

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Arrow Electronics 12500 10/3/2022 United States Buy Now
    Farnell, An Avnet Company 365 10/3/2022 England Buy Now
    Rutronik GmbH 355000 10/3/2022 Germany Buy Now
    Digi-Key Electronics 9931 10/2/2022 Europe, Asia, North America Buy Now
    Request Sample
    AP7362A-18SP-13

    AP7362A-18SP-13

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Avnet 5000 10/3/2022 United States Buy Now
    RS Components - Spain 2500 10/3/2022 Spain Contact Sales
    RS Components - UK 2500 10/2/2022 England Buy Now
    Request Sample
    AP7362A-33SP-13

    AP7362A-33SP-13

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Farnell, An Avnet Company 1861 10/3/2022 England Buy Now
    Mouser Electronics Inc. 4831 10/3/2022 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample

    Product Change Notices (PCNs)

    A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

    PCN # Issue Date Implementation Date Subject
    PCN-2540 2021-08-08 2021-11-08 Qualified Additional Fab Site, Assembly/Test (A/T) Sites, Bill of Material (BOM) and updated Device Data Sheets