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MIC2570-1YM - Microchip

Description: Conv DC-DC 1.3V to 15V Step Up Single-Out 2.85V/3.3V/5V 8-Pin SOIC N

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MIC2570-1YM - Microchip - PCB symbol
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PCB Footprints
MIC2570-1YM - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8 PIN SOIC (M)
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MIC2570-1YM - Microchip - 3D model - Small Outline Packages - 8 PIN SOIC (M)
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MIC2570-1YM Details

  • Manufacturer Part Number:

    MIC2570-1YM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    3

  • Additional Feature:

    ALSO HAS OUTPUT OF 3.3V AND 5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    1.3 V

  • Input Voltage-Nom:

    2.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • 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:

    1 A

  • Output Voltage-Nom:

    2.85 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:

    1.879 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    20 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MIC2570-1YM Frequently Asked Questions (FAQs)

  • A good PCB layout for MIC2570-1YM involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a separate power plane for the input voltage and to keep the noise-sensitive analog circuitry away from the switching node.
  • The choice of input and output capacitors for MIC2570-1YM depends on the specific application requirements. Generally, low-ESR capacitors with a high ripple current rating are recommended. For the input capacitor, a 10uF to 22uF ceramic capacitor is suitable, while for the output capacitor, a 22uF to 47uF ceramic capacitor is recommended. The capacitor values can be adjusted based on the output voltage and current requirements.
  • The MIC2570-1YM has an operating ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance and reliability.
  • To ensure the MIC2570-1YM is stable and doesn't oscillate, it's essential to follow the recommended PCB layout guidelines, use the correct input and output capacitors, and ensure the input voltage is within the specified range. Additionally, the device's compensation pin (COMP) should be connected to a suitable capacitor and resistor network to ensure stability.
  • The MIC2570-1YM has a maximum output current capability of 3A. However, the device's output current capability may be limited by the input voltage, output voltage, and ambient temperature. It's recommended to check the device's datasheet and application notes for more information on output current capability and thermal considerations.

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MIC2570-1YM 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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