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BD37201NUX-TR - ROHM Semiconductor

Description: ROHM BD37201NUX-TR, LDO RegulatorLinear Voltage Regulator IC Positive Adjustable 1 Output 500mA VSON008X2030

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PCB Footprints
BD37201NUX-TR - ROHM Semiconductor PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-UFDFN
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3D Models
BD37201NUX-TR - ROHM Semiconductor  - 3D model - Small Outline No-lead - 8-UFDFN
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BD37201NUX-TR Details

  • Manufacturer Part Number:

    BD37201NUX-TR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VSON-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7.3

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.2 V

  • JESD-30 Code:

    R-PDSO-N8

  • Length:

    3 mm

  • Line Regulation-Max (%/V):

    0.7215

  • Load Regulation-Max:

    2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -10 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    4.5 V

  • Output Voltage1-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, EMBOSSED

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2 mm

BD37201NUX-TR Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • To ensure stable operation with a high-ESR output capacitor, add a 1-10nF ceramic capacitor in parallel with the output capacitor to reduce the overall ESR.
  • The maximum allowed voltage on the EN pin is 6V, exceeding which may cause damage to the internal circuitry.
  • While the BD37201NUX-TR is rated for operation up to 105°C, it's recommended to derate the output current and voltage to ensure reliable operation in high-temperature environments.
  • To troubleshoot oscillations or instability issues, check the PCB layout for noise coupling, ensure proper decoupling of the input and output capacitors, and verify that the output capacitor meets the recommended specifications.

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BD37201NUX-TR Overview

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