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ADP1740ACPZ-1.8-R7 - Analog Devices

Description: LDO Voltage Regulators 2A LDO Fix V-out Family

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ADP1740ACPZ-1.8-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-Lead Lead Frame Chip Scale Package [LFCSP_WQ] 4 mm × 4 mm Body, Very Very Thin Quad (CP-16-23)
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ADP1740ACPZ-1.8-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - 16-Lead Lead Frame Chip Scale Package [LFCSP_WQ] 4 mm × 4 mm Body, Very Very Thin Quad (CP-16-23)
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ADP1740ACPZ-1.8-R7 Details

  • Manufacturer Part Number:

    ADP1740ACPZ-1.8-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, MO-220VGGC, LFCSP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-23

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.28 V

  • Dropout Voltage1-Nom:

    0.16 V

  • Input Voltage Absolute-Max:

    3.6 V

  • Input Voltage-Max:

    3.6 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Line Regulation-Max:

    0.00756%

  • Load Regulation-Max:

    0.0179%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    2 A

  • Output Voltage1-Max:

    1.836 V

  • Output Voltage1-Min:

    1.764 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Voltage Tolerance-Max:

    2%

  • Width:

    4 mm

ADP1740ACPZ-1.8-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP1740 involves keeping the input and output traces separate, using a solid ground plane, and minimizing the distance between the device and the output capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended PCB layout, use the correct output capacitors, and ensure the input voltage is within the specified range. Additionally, adding a small ceramic capacitor (e.g., 10nF) between the VIN and GND pins can help prevent oscillations.
  • The ADP1740 can deliver up to 2A of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. It's essential to check the device's thermal performance and power dissipation to ensure reliable operation.
  • The ADP1740 is rated for operation up to 125°C, but its performance and reliability may degrade at higher temperatures. It's essential to consider the device's thermal performance and power dissipation when operating in high-temperature environments.
  • The output capacitors should be selected based on the output voltage, output current, and desired ripple voltage. A minimum capacitance of 10μF is recommended, and X5R or X7R ceramic capacitors are suitable for most applications.

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ADP1740ACPZ-1.8-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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