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MIC2169YMM - Microchip

Description: Switching Voltage Regulators Replaced by MIC2169AYMM

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MIC2169YMM - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - MSOP10
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MIC2169YMM - Microchip  - 3D model - Small Outline Packages - MSOP10
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MIC2169YMM Details

  • Manufacturer Part Number:

    MIC2169YMM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    MSOP-10

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    24

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14.5 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • 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:

    BUCK

  • Switching Frequency-Max:

    550 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    3 mm

MIC2169YMM Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to have a solid copper plane on the PCB underneath the MIC2169YMM, and to use thermal vias to connect the plane to the device's thermal pad. Additionally, keeping the PCB layer stack-up symmetrical and using a thermal interface material (TIM) between the device and the heat sink can also improve thermal performance.
  • To ensure reliable start-up of the MIC2169YMM, it is recommended to use a soft-start circuit to limit the inrush current during power-up. Additionally, ensuring that the input voltage rises monotonically and that the input capacitor is properly sized can also help to ensure reliable start-up.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage can cause damage to the device. It is recommended to use a voltage divider or a clamp circuit to limit the voltage on the EN pin to within the recommended range.
  • The output voltage ripple of the MIC2169YMM can be calculated using the following formula: ΔVout = (Iout * ESL) / (Cout * fsw), where Iout is the output current, ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.
  • The recommended input capacitor type for the MIC2169YMM is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric. The recommended value is 10uF to 22uF, depending on the input voltage and output current requirements.

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MIC2169YMM Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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