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BD33FC0FP-E2 - ROHM Semiconductor

Description: LDO Voltage Regulators 1A 26.5-4 LDO 35V Std TO252-3

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BD33FC0FP-E2 - ROHM Semiconductor PCB footprint - Other - Other - TO-252-3_1
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BD33FC0FP-E2 - ROHM Semiconductor  - 3D model - Other - TO-252-3_1
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BD33FC0FP-E2 Details

  • Manufacturer Part Number:

    BD33FC0FP-E2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    9

  • Dropout Voltage1-Max:

    0.7 V

  • Dropout Voltage1-Nom:

    0.4 V

  • Input Voltage-Max:

    26.5 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    R-PSSO-G2

  • Length:

    6.5 mm

  • Load Regulation-Max:

    0.066%

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature TJ-Max:

    150 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    3.333 V

  • Output Voltage1-Min:

    3.267 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    2.5 mm

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    1%

  • Width:

    5.5 mm

BD33FC0FP-E2 Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to use a large copper area for the thermal pad, and to connect it to a solid ground plane or a thermal relief pattern. This helps to dissipate heat efficiently.
  • To ensure stable output voltage regulation, it's essential to follow the recommended capacitor selection and placement guidelines, and to minimize the distance between the input and output capacitors and the LDO. Additionally, ensure that the input voltage is within the recommended range.
  • The maximum allowed input voltage ripple for the BD33FC0FP-E2 is 1Vp-p. Exceeding this value may affect the LDO's performance and stability.
  • The BD33FC0FP-E2 is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation and thermal resistance when operating in high-temperature environments. Ensure that the device is properly heat-sinked and that the junction temperature (Tj) does not exceed 150°C.
  • To calculate the power dissipation of the BD33FC0FP-E2, use the formula: Pd = (Vin - Vout) x Iout. Where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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BD33FC0FP-E2 Overview

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