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ST2L05R3300PS - STMicroelectronics

Description: LDO Voltage Regulators Lo Quiescent Current Dual VLTG Regultr

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ST2L05R3300PS - STMicroelectronics - PCB symbol
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PCB Footprints
ST2L05R3300PS - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN8 (5 x 6 mm)
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ST2L05R3300PS - STMicroelectronics - 3D model - Small Outline No-lead - DFN8 (5 x 6 mm)
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ST2L05R3300PS Details

  • Manufacturer Part Number:

    ST2L05R3300PS

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.26

  • Adjustability:

    FIXED/ADJUSTABLE

  • Dropout Voltage1-Nom:

    1.3 V

  • Input Voltage Absolute-Max:

    10 V

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Line Regulation-Max:

    0.015%

  • Line Regulation-Max (%/V):

    0.7

  • Load Regulation-Max:

    0.012%

  • Load Regulation-Max(%):

    0.4%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1 A

  • Output Current2-Max:

    1 A

  • Output Voltage1-Max:

    3.4 V

  • Output Voltage1-Min:

    3.2 V

  • Output Voltage1-Nom:

    3.3 V

  • Output Voltage2-Max:

    5.7 V

  • Output Voltage2-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED/ADJUSTABLE POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    5 mm

ST2L05R3300PS Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the heat sink. A 2-layer or 4-layer PCB with a solid ground plane is recommended. The device should be placed near the center of the PCB to minimize thermal resistance.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Ensure good thermal management, use a heat sink if necessary, and avoid overheating the device. Also, consider the derating curves for power dissipation vs. temperature.
  • The ST2L05R3300PS has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during assembly and testing. For latch-up prevention, ensure that the device is powered up and down slowly, and avoid voltage spikes or transients on the power supply lines.
  • When selecting an output capacitor, consider the output voltage ripple, output current, and operating frequency. A low-ESR capacitor with a value between 10uF to 22uF is recommended. The capacitor should be rated for the output voltage and have a low impedance at the switching frequency.
  • For PCB assembly and soldering, ensure that the device is handled and stored in an ESD-safe environment. Use a soldering iron with a temperature-controlled tip, and avoid applying excessive heat or force during soldering. Follow the recommended soldering profile, and ensure that the device is properly cleaned and dried after soldering.

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ST2L05R3300PS 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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