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ADP5303ACBZ-1-R7 - Analog Devices

Description: Switching Voltage Regulators 50mA/500mA ULP Buck VINOK w/ OD

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ADP5303ACBZ-1-R7 - Analog Devices PCB footprint - BGA - BGA - 9-Ball Wafer Level Chip Scale Package [WLCSP]
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ADP5303ACBZ-1-R7 - Analog Devices  - 3D model - BGA - 9-Ball Wafer Level Chip Scale Package [WLCSP]
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ADP5303ACBZ-1-R7 Details

  • Manufacturer Part Number:

    ADP5303ACBZ-1-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    WLCSP-9

  • Pin Count:

    9

  • Manufacturer Package Code:

    CB-9-6

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    2.15 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PBGA-B9

  • JESD-609 Code:

    e1

  • Length:

    1.87 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA9,3X3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.66 mm

  • Supply Current-Max (Isup):

    0.63 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2300 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Width:

    1.65 mm

ADP5303ACBZ-1-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP5303 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
  • 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 the recommended temperature range. Additionally, adding a small capacitor (e.g., 10nF) between the VIN and GND pins can help prevent oscillations.
  • The ADP5303 can handle input voltages up to 15V, but it's recommended to operate within the recommended input voltage range of 2.7V to 5.5V for optimal performance and reliability.
  • The ADP5303 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Ensure that the device is operated within the recommended temperature range of -40°C to 125°C for optimal performance and reliability.
  • The output voltage of the ADP5303 can be calculated using the formula: VOUT = (VIN x (R1/R2)), where R1 and R2 are the resistors in the feedback network. Ensure that the resistors are properly sized to achieve the desired output voltage.

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ADP5303ACBZ-1-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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