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ADP172ACBZ-1.2-R7 - Analog Devices

Description: Analog Devices ADP172ACBZ-1.2-R7, LDO Voltage Regulator, 300mA, 1.2 V ±1%, 1.6 → 3.6 Vin, 4-Pin WLCSP

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ADP172ACBZ-1.2-R7 - Analog Devices PCB footprint - Other - Other - BGA4C50P2X2_102X95X64
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ADP172ACBZ-1.2-R7 - Analog Devices  - 3D model - Other - BGA4C50P2X2_102X95X64
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ADP172ACBZ-1.2-R7 Details

  • Manufacturer Part Number:

    ADP172ACBZ-1.2-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    WLCSP-4

  • Pin Count:

    4

  • Manufacturer Package Code:

    CB-4-4

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.05 V

  • Dropout Voltage1-Nom:

    0.5 V

  • Input Voltage Absolute-Max:

    4 V

  • Input Voltage-Max:

    3.6 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    R-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    1.025 mm

  • Line Regulation-Max:

    0.0057%

  • Load Regulation-Max:

    0.0179%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    1.218 V

  • Output Voltage1-Min:

    1.164 V

  • Output Voltage1-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA4,2X2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • 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:

    0.64 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    0.95 mm

ADP172ACBZ-1.2-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP172ACBZ-1.2-R7 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance.
  • To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the device is operated within its specified frequency range. Additionally, adding a small capacitor (e.g., 10nF) between the output and ground can help prevent oscillations.
  • The ADP172ACBZ-1.2-R7 can deliver up to 1.2A of output current, but this may be limited by the thermal performance of the device and the PCB. Ensure that the device is properly heat-sinked and the PCB is designed to handle the maximum output current.
  • The ADP172ACBZ-1.2-R7 is rated for operation up to 125°C, but its performance may degrade at higher temperatures. Ensure that the device is properly heat-sinked and the PCB is designed to handle high temperatures. Consult the datasheet for thermal derating information.
  • Use a TVS (transient voltage suppressor) diode or a voltage clamp circuit to protect the ADP172ACBZ-1.2-R7 from input voltage transients and surges. Ensure that the protection circuit is designed to handle the maximum input voltage and surge current.

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ADP172ACBZ-1.2-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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