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ST662ACD-TR - STMicroelectronics

Description: ST662ACD-TR, DC-DC Converter, 0.03A 12 V, Step Up, 0.4 MHz, 8-Pin SOIC

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ST662ACD-TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-ren1
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ST662ACD-TR Details

  • Manufacturer Part Number:

    ST662ACD-TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, SOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 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:

    70 °C

  • Output Current-Max:

    0.03 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    TRIPLER

  • Switching Frequency-Max:

    400 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ST662ACD-TR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the device for airflow and heat dissipation.
  • Implement a thermal management strategy, such as heat sinks or thermal interfaces, to keep the junction temperature below 150°C. Monitor the device's thermal shutdown threshold (TSD) and adjust the system design accordingly.
  • Use 10uF to 22uF ceramic capacitors with a voltage rating of 10V or higher, placed as close as possible to the device's power pins. Ensure the capacitors are connected between the power pins and the ground plane.
  • Implement ESD protection using TVS diodes or ESD protection arrays on the input lines. Ensure the protection devices are rated for the maximum voltage and current of the system.
  • Use a no-clean or water-soluble flux to prevent residue buildup. For rework, use a low-temperature soldering iron (< 350°C) and a solder wick or desoldering braid to avoid damaging the device.

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ST662ACD-TR 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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Part Image ST662ABD STMicroelectronics

Switched Capacitor Regulator, 0.03A, 400kHz Switching Freq-Max, BICMOS, PDSO8