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ADP3050ARZ-RL - Analog Devices

Description: 200 kHz, 1 A Step-Down High-Voltage Switching Regulator

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ADP3050ARZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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ADP3050ARZ-RL - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
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ADP3050ARZ-RL Details

  • Manufacturer Part Number:

    ADP3050ARZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Additional Feature:

    OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.25 TO 12V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    3.6 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.1 A

  • Output Voltage-Max:

    12 V

  • Output Voltage-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    240 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ADP3050ARZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the ADP3050ARZ-RL. Ensure that the input and output capacitors are placed close to the device, and the power traces are wide and short. Also, keep the analog and digital grounds separate and connect them at a single point to minimize noise.
  • Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, select ones with low ESR, high capacitance, and a voltage rating that meets or exceeds the output voltage. X5R or X7R ceramic capacitors are good options.
  • The ADP3050ARZ-RL can operate reliably up to 85°C ambient temperature. However, it's recommended to derate the output current and voltage to ensure safe operation and prevent overheating.
  • Use a voltage supervisor or a reset IC to monitor the input voltage and reset the device if it falls outside the recommended range. You can also add overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage to the device.
  • The recommended input voltage range for the ADP3050ARZ-RL is 2.7V to 5.5V. Operating outside this range may affect the device's performance, efficiency, and reliability.

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ADP3050ARZ-RL 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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