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STOD03ATPUR - STMicroelectronics

Description: Dual DC-DC converter for powering AMOLED displays

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PCB Footprints
STOD03ATPUR - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN12L (3x3x0.75 mm).
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3D Models
STOD03ATPUR - STMicroelectronics  - 3D model - Small Outline No-lead - DFN12L (3x3x0.75 mm).
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STOD03ATPUR Details

  • Manufacturer Part Number:

    STOD03ATPUR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DFN

  • Package Description:

    3 X 3 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, DFN-12

  • Pin Count:

    12

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM -2.4 TO -5.4 V; ALSO AS -4.9 VOLT AVAILABLE

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    4.5 V

  • Input Voltage-Min:

    2.3 V

  • Input Voltage-Nom:

    3.7 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.1 A

  • Output Voltage-Max:

    2.4 V

  • Output Voltage-Min:

    -5.4 V

  • Output Voltage-Nom:

    4.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,18

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PHASE-SHIFT

  • Switching Frequency-Max:

    1700 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

STOD03ATPUR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a symmetrical PCB layout with a central ground plane, and keeping the input and output tracks as short as possible to minimize parasitic inductance and capacitance.
  • To ensure stable output voltage regulation, it's essential to decouple the input and output pins with suitable capacitors, and to use a stable input voltage source. Additionally, the output voltage can be adjusted by using an external resistor divider network.
  • Although the datasheet specifies a maximum input voltage of 40V, it's recommended to limit the input voltage to 30V to ensure reliable operation and to prevent damage to the internal components.
  • The STOD03ATPUR is rated for operation up to 150°C, but it's essential to consider the derating of the output current and power dissipation at higher temperatures to ensure reliable operation.
  • The STOD03ATPUR has built-in overcurrent protection, but it's still recommended to add external protection components, such as fuses or current-limiting resistors, to prevent damage from excessive current or short-circuit conditions.

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STOD03ATPUR 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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