Part Details for TOP253MN by Power Integrations
Results Overview of TOP253MN by Power Integrations
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 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.
TOP253MN Information
TOP253MN by Power Integrations is a Power Management Circuit.
Power Management Circuits 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 TOP253MN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
596-1205-5-ND
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DigiKey | IC OFFLINE SW FLYBACK 10CSDIP Container: Tube |
0 Tube |
|
Buy Now |
US Tariff Estimator: TOP253MN by Power Integrations
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.
TOP253MN Part Data Attributes
TOP253MN Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the TOP253MN is -40°C to 150°C, but it's recommended to operate within -20°C to 125°C for optimal performance and reliability.
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Proper cooling can be achieved by providing a sufficient heat sink, ensuring good airflow, and keeping the device away from other heat sources. The datasheet provides thermal resistance and power dissipation information to help with thermal design.
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The recommended input capacitor value is 10uF to 22uF, and it's recommended to use a low-ESR ceramic or film capacitor with a voltage rating of at least 1.5 times the maximum input voltage.
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The output filter design should be optimized for the specific application requirements. A general guideline is to use a filter with a cutoff frequency below the switching frequency (around 65 kHz for the TOP253MN) and to ensure the filter components can handle the output current and voltage.
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The BYPASS pin is used to connect an external bypass capacitor to the internal voltage regulator. This helps to improve the power supply rejection ratio (PSRR) and reduce noise on the internal voltage regulator output.