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ST1S32PUR - STMicroelectronics

Description: STMicroelectronics Switching Regulator, 2.8 → 5.5V dc Input, Minimum of 0.8V dc Output, 4A

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PCB Footprints
ST1S32PUR - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - VFQFPN8 4x4
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3D Models
ST1S32PUR - STMicroelectronics  - 3D model - Small Outline No-lead - VFQFPN8 4x4
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ST1S32PUR Details

  • Manufacturer Part Number:

    ST1S32PUR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, 1 MM HEIGHT, ROHS COMPLIANT, VFDFP-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.3

  • Additional Feature:

    ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 VOLT 5.5 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.8 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.16,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1900 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    4 mm

ST1S32PUR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the ST1S32PUR is 2.5V to 5.5V.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm.
  • The maximum output current that the ST1S32PUR can provide is 3A.
  • To protect the ST1S32PUR from overheating, it is recommended to provide adequate heat sinking and to ensure that the device is operated within the recommended temperature range of -40°C to 125°C.
  • The EN (Enable) pin is used to enable or disable the output voltage of the ST1S32PUR. When the EN pin is high, the output voltage is enabled, and when it is low, the output voltage is disabled.

Trust Checks

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ST1S32PUR 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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