Datasheets
MC33063ADX by:
onsemi
Fairchild Semiconductor Corporation
onsemi
Rochester Electronics LLC
Not Found

Buck / Boost / Inverting Regulator, Switching, 1.5 A, 3000-REEL

Part Details for MC33063ADX by onsemi

Results Overview of MC33063ADX by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

MC33063ADX Information

MC33063ADX by onsemi is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for MC33063ADX

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MC33063ADX Part Data Attributes

MC33063ADX onsemi
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MC33063ADX onsemi Buck / Boost / Inverting Regulator, Switching, 1.5 A, 3000-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Package Description SOP,
Manufacturer Package Code 751EB
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Max 40 V
Input Voltage-Min 3 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.5 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.8 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 100 kHz
Temperature Grade INDUSTRIAL
Terminal Finish TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for MC33063ADX

This table gives cross-reference parts and alternative options found for MC33063ADX. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC33063ADX, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC33063ADG Rochester Electronics LLC Check for Price 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 MC33063ADX vs MC33063ADG
MC34063ADX Fairchild Semiconductor Corporation Check for Price Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8 MC33063ADX vs MC34063ADX
MC33063ADR2 Motorola Mobility LLC Check for Price 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 MC33063ADX vs MC33063ADR2
MC33063ADRE4 Texas Instruments Check for Price 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-SOIC -40 to 85 MC33063ADX vs MC33063ADRE4
MC34063ACD-TR STMicroelectronics $0.4274 DC-DC CONVERTER CONTROL CIRCUITS MC33063ADX vs MC34063ACD-TR
Part Number Manufacturer Composite Price Description Compare
MC34063EBD STMicroelectronics Check for Price DC-DC CONVERTER CONTROL CIRCUITS MC33063ADX vs MC34063EBD
MC33063ADE4 Texas Instruments Check for Price 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-SOIC -40 to 85 MC33063ADX vs MC33063ADE4
MC34063ADR2G onsemi $0.3747 Buck / Boost / Inverting Regulator, Switching, 1.5 A TA= 0°C to +70°C, SOIC-8 Narrow Body, 2500-REEL MC33063ADX vs MC34063ADR2G
MC34063AD Fairchild Semiconductor Corporation Check for Price Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8 MC33063ADX vs MC34063AD
MC34063ACD STMicroelectronics Check for Price DC-DC CONVERTER CONTROL CIRCUITS MC33063ADX vs MC34063ACD
MC33063ADR Texas Instruments $0.3236 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-SOIC -40 to 85 MC33063ADX vs MC33063ADR
SP34063AEN-L/TR MaxLinear Inc Check for Price Switching Regulator, 1.5A, 110kHz Switching Freq-Max, PDSO8, LEAD FREE, MS-012AA, NSOIC-8 MC33063ADX vs SP34063AEN-L/TR
KA34063ADTF Fairchild Semiconductor Corporation Check for Price Upto 40V input DCDC PWM controller fixed frequency upto 100khz, 8LD, SOIC,JEDEC MS-012, .150" NARROW BODY, 3000/TAPE REEL MC33063ADX vs KA34063ADTF
IP34063D-8 TT Electronics Power and Hybrid / Semelab Limited Check for Price 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 MC33063ADX vs IP34063D-8
MC33063ADX Fairchild Semiconductor Corporation Check for Price Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8 MC33063ADX vs MC33063ADX

MC33063ADX Related Parts

MC33063ADX Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the MC33063ADX is 40V, but it's recommended to keep it below 35V for reliable operation.

  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a minimum input capacitance of 1uF and a maximum ESR of 5 ohms.

  • The maximum output current that the MC33063ADX can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation.

  • The output voltage of the MC33063ADX can be calculated using the formula: Vout = (R1/R2) * (1 + R3/R4) * Vin, where R1, R2, R3, and R4 are the resistors in the feedback network.

  • The EN (enable) pin is used to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.