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ADP7142ARDZ-2.5-R7 - Analog Devices

Description: 40 V, 200 mA, Low Noise, CMOS LDO Linear Regulator

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ADP7142ARDZ-2.5-R7 Details

  • Manufacturer Part Number:

    ADP7142ARDZ-2.5-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    RD-8-1

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Dropout Voltage1-Max:

    0.42 V

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.2 A

  • Output Voltage1-Max:

    2.545 V

  • Output Voltage1-Min:

    2.455 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    1.8%

  • Width:

    3.9 mm

ADP7142ARDZ-2.5-R7 Frequently Asked Questions (FAQs)

  • The maximum output current of the ADP7142ARDZ-2.5-R7 is 2A, but it's recommended to limit the output current to 1.5A for optimal performance and thermal considerations.
  • To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitance should be at least 10uF with an ESR of 0.1 ohm or less.
  • The EN (Enable) pin is used to turn the regulator on or off. To enable the regulator, connect the EN pin to a logic high (VIN or a voltage above 1.2V). To disable the regulator, connect the EN pin to a logic low (GND or a voltage below 0.4V).
  • The power dissipation of the ADP7142ARDZ-2.5-R7 can be calculated using the formula: Pd = (VIN - VOUT) x IOUT + (VIN x IGND). Where Pd is the power dissipation, VIN is the input voltage, VOUT is the output voltage, IOUT is the output current, and IGND is the ground current.
  • The thermal shutdown temperature of the ADP7142ARDZ-2.5-R7 is typically 150°C, with a hysteresis of 10°C. When the junction temperature exceeds this limit, the regulator will shut down to prevent damage.

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ADP7142ARDZ-2.5-R7 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image ADP7142ARDZ-2.5 Analog Devices Inc

Fixed Positive LDO Regulator, 2.5V, 0.42V Dropout, CMOS, PDSO8