Part Image

MC33063ADG4 - Texas Instruments

Description: Switching Voltage Regulators 1.5A Peak Boost/Buck Inverting Sw Reg

Download MC33063ADG4 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MC33063ADG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
click to zoom
3D Models
MC33063ADG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
click to zoom

MC33063ADG4 Details

  • Manufacturer Part Number:

    MC33063ADG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3 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 Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.5 A

  • Output Voltage-Max:

    40 V

  • Output Voltage-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    100 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • 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

MC33063ADG4 Frequently Asked Questions (FAQs)

  • The maximum input voltage that the MC33063ADG4 can handle is 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. Also, ensure that the output capacitor is placed close to the IC.
  • The bootstrap capacitor (CBOOT) is used to generate the gate drive voltage for the internal power MOSFET. It's essential to use a capacitor with a minimum value of 10nF and a maximum value of 100nF.
  • The output voltage of the MC33063ADG4 can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where Vref is the internal reference voltage (2.5V) and R1 and R2 are the feedback resistors.
  • The maximum output current that the MC33063ADG4 can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MC33063ADG4 Overview

Use the download button to access the MC33063ADG4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MC330, or try a keyword search, such as Switching Regulator or Controllers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to MC33063ADG4

Showing 0 results

MC33063ADG4 Alternates

Showing results

Image Part Number Model
Part Image MC33063ADR2 Rochester Electronics LLC

1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8

Part Image MC34063ADR2 Rochester Electronics LLC

1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8

Part Image SP34063AEN-L/TR MaxLinear Inc

Switching Regulator, 1.5A, 110kHz Switching Freq-Max, PDSO8

Part Image SP34063AEN-L Exar Corporation

Switching Regulator, Voltage-mode, 1.5A, 110kHz Switching Freq-Max, PDSO8

Part Image MC34063ADR2 onsemi

Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8

For a full list of alternate parts for MC33063ADG4, check out Findchips.com