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RP402N331E-TR-FE - Ricoh

Description: Switching Voltage Regulators Boost DC/DC Converter

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PCB Footprints
RP402N331E-TR-FE - Ricoh PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT-23-5
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3D Models
RP402N331E-TR-FE - Ricoh  - 3D model - SOT23 (5-Pin) - SOT-23-5
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RP402N331E-TR-FE Details

  • Manufacturer Part Number:

    RP402N331E-TR-FE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Ricoh Electronic Devices Co Ltd

  • Additional Feature:

    ALSO REQUIRE FM CONTROL TECHNIQUE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    4.8 V

  • Input Voltage-Min:

    0.6 V

  • Input Voltage-Nom:

    1.5 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.5 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.3 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1380 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    10

  • Width:

    1.6 mm

RP402N331E-TR-FE Frequently Asked Questions (FAQs)

  • Ricoh provides a recommended PCB layout and land pattern in their application notes or design guides. It's essential to follow these guidelines to ensure optimal performance, minimize thermal resistance, and reduce electromagnetic interference (EMI).
  • Proper thermal management is crucial for the RP402N331E-TR-FE. Ensure good airflow, use thermal vias, and consider adding a heat sink or thermal pad to reduce junction temperature. Follow Ricoh's thermal design guidelines and consult with thermal management experts if necessary.
  • Ricoh provides recommended soldering conditions and reflow profiles in their datasheet or application notes. It's essential to follow these guidelines to prevent damage to the device during the soldering process.
  • To ensure EMC and reduce EMI, follow Ricoh's guidelines for PCB layout, component placement, and shielding. Use EMI filters, chokes, or common-mode filters as needed, and consult with EMC experts if necessary.
  • Ricoh provides reliability data and lifespan expectations in their datasheet or reliability reports. The device's lifespan depends on various factors, including operating conditions, temperature, and usage. Consult with Ricoh's support team or reliability experts for more information.

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RP402N331E-TR-FE Overview

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