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RP402N301F-TR-FE - Ricoh

Description: Switching Voltage Regulators Boost DC/DC Converter

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PCB Footprints
RP402N301F-TR-FE - Ricoh PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT-23-5
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3D Models
RP402N301F-TR-FE - Ricoh  - 3D model - SOT23 (5-Pin) - SOT-23-5
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RP402N301F-TR-FE Details

  • Manufacturer Part Number:

    RP402N301F-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 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

RP402N301F-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 prevent electrical noise.
  • Proper thermal management is crucial for the RP402N301F-TR-FE. Ensure good airflow, use a heat sink if necessary, and follow Ricoh's thermal design guidelines. The device's thermal resistance (Rth) is specified in the datasheet, and you should design your system to keep the junction temperature (Tj) within the recommended range.
  • 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. Additionally, use proper filtering, decoupling, and grounding techniques to minimize electromagnetic radiation.
  • Ricoh provides reliability data and expected lifespan for the RP402N301F-TR-FE in their datasheet or reliability reports. The device's reliability is influenced by factors such as operating conditions, temperature, and usage patterns.

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RP402N301F-TR-FE Overview

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