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STCF03PNR - STMicroelectronics

Description: LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 800mA (Flash) 20-QFN (4x4)

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STCF03PNR - STMicroelectronics - PCB symbol
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PCB Footprints
STCF03PNR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN20 (4 x 4 mm)_2026-1.1
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STCF03PNR - STMicroelectronics - 3D model - Quad Flat No-Lead - QFN20 (4 x 4 mm)_2026-1.1
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STCF03PNR Details

  • Manufacturer Part Number:

    STCF03PNR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, QFN-20

  • Pin Count:

    20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    WITH AUXILIARY LED OUTPUT

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    4 mm

  • fmax-Min:

    1.8 MHz

STCF03PNR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a thermal pad layout with a minimum of 2 oz copper thickness, and a thermal via array with a minimum of 10 vias under the package to ensure optimal thermal performance.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and ensure proper airflow around the device. Additionally, consider using a heat sink or a thermal management system to keep the junction temperature within the recommended range.
  • The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage within the recommended operating range of 3.3V to 5V.
  • STMicroelectronics recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the device from electrostatic discharge. Additionally, follow proper handling and storage procedures to prevent ESD damage.
  • The recommended power-up sequence is to apply the power supply voltage (VCC) before applying the input signals. This ensures that the internal voltage regulators and bias circuits are properly initialized before the device starts operating.

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STCF03PNR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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