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ADP1111ARZ-5 - Analog Devices

Description: ADP1111ARZ-5, Buck/Boost Converter, 0.4A, 5V, 88kHz, 8-Pin, SOIC

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ADP1111ARZ-5 - Analog Devices - PCB symbol
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ADP1111ARZ-5 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (SO-8)
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ADP1111ARZ-5 - Analog Devices - 3D model - Small Outline Packages - (SO-8)
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ADP1111ARZ-5 Details

  • Manufacturer Part Number:

    ADP1111ARZ-5

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    2 V

  • Input Voltage-Nom:

    3 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:

    70 °C

  • Output Current-Max:

    1.5 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 V

  • Output Voltage-Nom:

    5 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):

    0.4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    88 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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

ADP1111ARZ-5 Frequently Asked Questions (FAQs)

  • The ADP1111ARZ-5 is a high-frequency device, and proper layout and placement are crucial. It is recommended to keep the input and output traces short and away from noise sources, use a solid ground plane, and decouple the power supply with a 10uF capacitor. Additionally, place the device close to the power source and use a low-ESR capacitor for the output filter.
  • To ensure stability, make sure the output capacitor is properly sized and placed close to the device. A minimum of 10uF output capacitance is recommended. Also, ensure the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, avoid using long input traces and minimize the distance between the input and output pins.
  • The ADP1111ARZ-5 can handle input voltages up to 5.5V. However, it is recommended to operate the device within the specified input voltage range of 2.7V to 5.5V for optimal performance and to prevent damage to the device.
  • The ADP1111ARZ-5 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to operate the device within the specified temperature range of -40°C to 125°C for optimal performance and reliability.
  • To troubleshoot issues with the ADP1111ARZ-5, start by verifying the input voltage and current, and ensuring the device is operated within the specified temperature range. Check the output voltage and current, and verify the output capacitor is properly sized and placed. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for guidance, or contact Analog Devices' technical support.

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ADP1111ARZ-5 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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ADP1111ARZ-5 Alternates

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Part Image ADP1111AR-5 Analog Devices Inc

Switching Regulator, Voltage-mode, 1.5A, 88kHz Switching Freq-Max, BIPolar, PDSO8