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FAN7527BMX - onsemi

Description: Low Startup and Operating Current; Zero Current Detector; One Quadrant Multiplier; Internal R/C Filter Eliminates the Need for External R/C Filter; Totem-Pole Output with High-State Clamp; Internal Startup Timer; Under-Voltage Lockout with 3 V of Hysteresis; Trimmed 1.5% Internal Band Gap Reference; Precise Adjustable Output Over-Voltage Protection

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FAN7527BMX - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC8 CASE 751EB ISSUE A
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FAN7527BMX - onsemi  - 3D model - Small Outline Packages - SOIC8 CASE 751EB ISSUE A
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FAN7527BMX Details

  • Manufacturer Part Number:

    FAN7527BMX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8

  • Package Description:

    SOP-8

  • Manufacturer Package Code:

    751EB

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Analog IC - Other Type:

    POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    9.5 V

  • Input Voltage-Nom:

    14 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.8 mm

  • Supply Current-Max (Isup):

    8 mA

  • Supply Voltage-Nom (Vsup):

    14 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    NICKEL PALLADIUM GOLD SILVER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

FAN7527BMX Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the switching node (SW) pin away from sensitive analog nodes and ensure good thermal conduction to the heat sink.
  • Use a high-quality input capacitor with low ESR, and ensure the input voltage does not exceed the maximum rating. Also, consider adding a voltage regulator or a pre-regulator to regulate the input voltage.
  • A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value between 10uF to 22uF is recommended. The capacitor should be placed close to the output pin and have a low inductance path to the output pin.
  • Use a shielded inductor, keep the switching node (SW) pin away from sensitive analog nodes, and ensure good grounding and shielding of the PCB. Also, consider adding EMI filters or common-mode chokes to the input and output lines.
  • The FAN7527BMX is rated for operation up to 85°C ambient temperature. However, the maximum junction temperature (TJ) should not exceed 150°C. Ensure good thermal design and heat sinking to maintain a safe operating temperature.

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Part Image FAN7527BM Fairchild Semiconductor Corporation

Power Factor And Fluorescent Light Controller, Current-mode, 0.5A, PDSO8