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SC4525ESETRT - SEMTECH

Description: Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

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PCB Footprints
SC4525ESETRT - SEMTECH PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8-EDP-2
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3D Models
SC4525ESETRT - SEMTECH  - 3D model - Small Outline Packages - SOIC-8-EDP-2
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SC4525ESETRT Details

  • Manufacturer Part Number:

    SC4525ESETRT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Peak Reflow Temperature (Cel):

    260

  • Terminal Finish:

    MATTE TIN

SC4525ESETRT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
  • Ensure the input voltage (VIN) is within the recommended range (2.7V to 5.5V). Use a stable voltage regulator and decouple the input with a 10uF capacitor. Also, ensure the EN pin is properly biased to enable or disable the device.
  • The maximum current draw of the SC4525ESETRT is 150mA. However, this can vary depending on the input voltage, output load, and operating frequency. Consult the datasheet for specific current draw characteristics.
  • Use an oscilloscope to monitor the input and output waveforms. Check for proper biasing, input voltage, and output loading. Verify the device is properly soldered and the PCB layout is correct. Consult the datasheet and application notes for troubleshooting guidelines.
  • The SC4525ESETRT is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Consult the datasheet for thermal characteristics and consider using thermal management techniques if operating in high-temperature environments.

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