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Part Details for MC33063ADRJR by Texas Instruments
Results Overview of MC33063ADRJR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
MC33063ADRJR Information
MC33063ADRJR by Texas Instruments 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.
Price & Stock for MC33063ADRJR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-21744-1-ND
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DigiKey | IC REG BUCK BOOST ADJ 1.5A 8SON Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2972 In Stock |
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$0.4226 / $0.9400 | Buy Now |
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DISTI #
595-MC33063ADRJR
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Mouser Electronics | Switching Voltage Regulators 1.5-A Peak Boost/ Bu ck/Inverting RoHS: Compliant | 1930 |
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$0.4050 / $0.9400 | Buy Now |
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Vyrian | Other Function Semiconductors | 787 |
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RFQ | |
|
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Win Source Electronics | 1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS | 1062 |
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$0.3269 / $0.4897 | Buy Now |
Part Details for MC33063ADRJR
MC33063ADRJR CAD Models
MC33063ADRJR Part Data Attributes
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MC33063ADRJR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
MC33063ADRJR
Texas Instruments
1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-SON -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SON | |
| Package Description | GREEN, PLASTIC, MO-229WGGB, SON-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | S-PDSO-N8 | |
| JESD-609 Code | e4 | |
| Length | 4 mm | |
| Moisture Sensitivity Level | 3 | |
| 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 | HVSON | |
| Package Equivalence Code | SOLCC8,.15,32 | |
| 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 | 0.8 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 | NO LEAD | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
Alternate Parts for MC33063ADRJR
This table gives cross-reference parts and alternative options found for MC33063ADRJR. 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 MC33063ADRJR, 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 |
|---|---|---|---|---|
| MC33063ADRJRG4 | Texas Instruments | Check for Price | 1.5-A Peak Boost/Buck/Inverting Switching Regulator 8-SON -40 to 85 | MC33063ADRJR vs MC33063ADRJRG4 |
MC33063ADRJR Frequently Asked Questions (FAQ)
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The maximum input voltage for the MC33063ADRJR is 18V, but it's recommended to keep it below 15V for reliable operation.
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The inductor value depends on the output voltage, output current, and switching frequency. A good starting point is to use the inductor value calculation formula provided in the datasheet, and then adjust based on the specific application requirements.
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The bootstrap capacitor (CB) is used to generate the high-side gate drive voltage for the internal power MOSFET. It's essential for proper operation of the device.
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Yes, the MC33063ADRJR can be used in a synchronous rectification configuration, which can improve efficiency. However, this requires additional external components and careful design consideration.
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Ensure good thermal design, including a heat sink if necessary, and follow the recommended PCB layout guidelines to minimize thermal resistance. Also, monitor the device temperature and adjust the design as needed to prevent overheating.