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ADP1611ARMZ-R7 - Analog Devices

Description: IC CONV DC-DC STEP UP SW 8-MSOP

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ADP1611ARMZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)_2020
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ADP1611ARMZ-R7 - Analog Devices  - 3D model - Small Outline Packages - RM-8 (MSOP)_2020
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ADP1611ARMZ-R7 Details

  • Manufacturer Part Number:

    ADP1611ARMZ-R7

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, MO-187AA, MSOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 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 A

  • Output Voltage-Max:

    20 V

  • Output Voltage-Min:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1600 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

ADP1611ARMZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADP1611 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. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and is properly sized for the output voltage and current. Additionally, a minimum of 10uF input capacitance is recommended to ensure stability.
  • The maximum input voltage that can be applied to the ADP1611 is 15V. Exceeding this voltage can cause damage to the device. It's recommended to add input voltage protection, such as a voltage regulator or a TVS diode, to prevent overvoltage conditions.
  • The ADP1611 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation. Additionally, consider using a heat sink or a thermally enhanced package to reduce the junction temperature.
  • The output voltage of the ADP1611 can be calculated using the following formula: VOUT = (R1/R2) * (VIN - VREF), where R1 and R2 are the feedback resistors, VIN is the input voltage, and VREF is the reference voltage (1.21V for the ADP1611).

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ADP1611ARMZ-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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Part Image ADP1611ARMZ-R7 Rochester Electronics LLC

2 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, MO-187AA, MSOP-8