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Part Details for MC33033DWG by onsemi
Results Overview of MC33033DWG by onsemi
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- 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.
MC33033DWG Information
MC33033DWG by onsemi is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for MC33033DWG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MC33033DWG
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Avnet Silica | Brushless DC Motor Controller 20Pin SOIC W Rail (Alt: MC33033DWG) RoHS: Compliant Min Qty: 38 Package Multiple: 38 Lead time: 143 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Vyrian | Other Function Semiconductors | 893 |
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RFQ | |
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Win Source Electronics | Brushless DC Motor Controller | IC MOTOR DRIVER 10V-30V 20SOIC | 6380 |
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$14.1453 / $21.2174 | Buy Now |
Part Details for MC33033DWG
MC33033DWG CAD Models
MC33033DWG Part Data Attributes
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MC33033DWG
onsemi
Buy Now
Datasheet
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Compare Parts:
MC33033DWG
onsemi
Brushless DC Motor Controller, 3-Phase, SOIC-20 WB, 38-TUBE
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC-20 WB | |
| Package Description | SOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 751D-05 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | onsemi | |
| Analog IC - Other Type | BRUSHLESS DC MOTOR CONTROLLER | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max (Isup) | 22 mA | |
| Supply Voltage-Max (Vsup) | 30 V | |
| Supply Voltage-Min (Vsup) | 10 V | |
| Supply Voltage-Nom (Vsup) | 20 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| 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 | 7.5 mm |
Alternate Parts for MC33033DWG
This table gives cross-reference parts and alternative options found for MC33033DWG. 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 MC33033DWG, 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 |
|---|---|---|---|---|
| NCV33033DWR2G | onsemi | Check for Price | Brushless DC Motor Controller, SOIC-20 WB, 1000-REEL, Automotive Qualified | MC33033DWG vs NCV33033DWR2G |
| MC33033DW | onsemi | Check for Price | Brushless DC Motor Controller, 3-Phase, SOIC-20 WB, 38-TUBE | MC33033DWG vs MC33033DW |
| MC33033DW | Motorola Mobility LLC | Check for Price | BRUSHLESS DC MOTOR CONTROLLER, 0.1A, PDSO20, PLASTIC, SO-20 | MC33033DWG vs MC33033DW |
MC33033DWG Frequently Asked Questions (FAQ)
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A good PCB layout for the MC33033DWG involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces. Additionally, it's recommended to use a shielded inductor and to keep the switching node (pin 5) away from sensitive analog circuits.
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The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor value recommended in the datasheet (e.g., 10uH). Then, adjust the value based on the specific application requirements, such as output current and ripple voltage.
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The MC33033DWG is rated for operation from -40°C to 125°C. However, the maximum ambient temperature range may be limited by the specific application and the thermal design of the system.
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Yes, the MC33033DWG can be used in a synchronous rectification configuration to improve efficiency. However, this requires additional external components and careful design to ensure proper operation.
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To troubleshoot issues with the MC33033DWG, start by checking the PCB layout, component values, and soldering quality. Then, use an oscilloscope to measure the input and output voltages, and the switching node voltage. Compare the results with the expected waveforms in the datasheet.