Part Details for MC33065P-H by onsemi
Results Overview of MC33065P-H by onsemi
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
MC33065P-H Information
MC33065P-H 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.
Price & Stock for MC33065P-H
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 4656 |
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RFQ |
US Tariff Estimator: MC33065P-H by onsemi
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for MC33065P-H
MC33065P-H Part Data Attributes
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MC33065P-H
onsemi
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Datasheet
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MC33065P-H
onsemi
1A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Dip, Dip16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Dual Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 15.5 V | |
| Input Voltage-Min | 11 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.175 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.44 Mm | |
| Supply Current-Max (Isup) | 25 Ma | |
| Surface Mount | No | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 500 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for MC33065P-H
This table gives cross-reference parts and alternative options found for MC33065P-H. 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 MC33065P-H, 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 |
|---|---|---|---|---|
| MC34065P | onsemi | Check for Price | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 | MC33065P-H vs MC34065P |
MC33065P-H Frequently Asked Questions (FAQ)
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A good PCB layout for the MC33065P-H should ensure that the input and output capacitors are placed close to the device, and that the high-frequency switching nodes are kept away from sensitive analog circuits. A 4-layer PCB with a solid ground plane is recommended. Additionally, the layout should minimize the loop area of the high-frequency current paths to reduce EMI.
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The selection of the inductor depends on the output current, switching frequency, and output voltage ripple requirements. A good starting point is to use the inductor selection guide provided in the datasheet, and then verify the inductor's performance using simulation tools or prototype testing. The inductor's core material, size, and number of turns should be chosen to minimize core losses and ensure stable operation.
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While the datasheet specifies an operating temperature range of -40°C to 125°C, the maximum ambient temperature for reliable operation depends on the specific application and the device's power dissipation. As a general rule, the ambient temperature should be kept below 85°C to ensure reliable operation and minimize the risk of thermal shutdown.
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To ensure EMC, the MC33065P-H should be used with a suitable input filter, and the PCB layout should be designed to minimize radiated emissions. Additionally, the device's switching frequency should be kept below 150 kHz to minimize EMI. Shielding and filtering of the input and output lines may also be necessary to meet EMC regulations.
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The recommended input capacitor type is a low-ESR ceramic capacitor with a value of 10-22 μF. The capacitor should be rated for the input voltage and should be placed close to the device's input pins to minimize noise and ripple.