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SR087SG-G - Microchip

Description: Microchip SR087SG-G, Single Voltage Regulator, 100mA Adjustable 9 → 50 V, 8-Pin SOIC

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SR087SG-G - Microchip - PCB symbol
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PCB Footprints
SR087SG-G - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead SOIC (Narrow Body w/Heat Slug) Package Outline (SG)
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SR087SG-G - Microchip - 3D model - Small Outline Packages - 8-Lead SOIC (Narrow Body w/Heat Slug) Package Outline (SG)
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SR087SG-G Details

  • Manufacturer Part Number:

    SR087SG-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    IT OPERATES WITH 90VAC TO 270VAC SUPPLY

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • 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:

    0.1 A

  • Output Voltage-Max:

    50 V

  • Output Voltage-Min:

    9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.7 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • 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):

    40

  • Width:

    3.9 mm

SR087SG-G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a 10uF capacitor between VCC and GND, and a 100nF capacitor between AVCC and AGND.
  • Use a common ground between devices, ensure signal lines are properly terminated, and use a baud rate that is within the device's specifications. Also, implement error-checking mechanisms, such as checksums or CRC, to detect data corruption.
  • The SR087SG-G is rated for operation from -40°C to +85°C. However, it's essential to consider the temperature coefficient of the device and ensure proper thermal management to maintain reliability.
  • The SR087SG-G has a built-in brownout detection circuit. Connect the BOD pin to a capacitor and a resistor to set the brownout detection threshold. Use the POR (Power-On Reset) pin to reset the device during power-up or brownout conditions.
  • Use a multi-layer PCB with a solid ground plane to reduce EMI. Add ESD protection diodes and resistors to the I/O lines. Ensure proper shielding and grounding of cables and connectors. Follow the IEC 61000-4-2 standard for ESD testing.

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SR087SG-G 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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