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ADP1755ACPZ-R7 - Analog Devices

Description: Analog Devices ADP1755ACPZ-R7, 5 LDO Voltage Regulator, Adjustable 1.2A, 0.75 → 3.3 V 0.51V, 16-Pin LFCSP

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PCB Footprints
ADP1755ACPZ-R7 - Analog Devices PCB footprint - Other - Other - QFN65P400X400X100-17N
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3D Models
ADP1755ACPZ-R7 - Analog Devices  - 3D model - Other - QFN65P400X400X100-17N
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ADP1755ACPZ-R7 Details

  • Manufacturer Part Number:

    ADP1755ACPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    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:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.2 V

  • Dropout Voltage1-Nom:

    0.105 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Line Regulation-Max (%/V):

    0.3

  • Load Regulation-Max(%):

    0.6%

  • 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:

    1.2 A

  • Output Voltage1-Max:

    3 V

  • Output Voltage1-Min:

    0.75 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.85 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

ADP1755ACPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP1755ACPZ-R7 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power and ground traces separate.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is properly sized and that the input voltage is within the recommended range. It's also important to decouple the input and output with capacitors to prevent oscillations.
  • The ADP1755ACPZ-R7 can handle input voltages up to 6.5V, but it's recommended to keep the input voltage below 5.5V to ensure optimal performance and to prevent damage to the device.
  • The ADP1755ACPZ-R7 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation. Additionally, it's important to ensure good thermal management and to follow the recommended thermal design guidelines.
  • To troubleshoot issues with the ADP1755ACPZ-R7, start by checking the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly sized and that the PCB layout is correct. Use an oscilloscope to check for noise and oscillations, and ensure that the device is properly decoupled. If the issue persists, consult the datasheet and application notes for further guidance.

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ADP1755ACPZ-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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