| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| FSDM0365RL | Rochester Electronics LLC | Check for Price | 12A SWITCHING REGULATOR, 73kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 | TOP202YN vs FSDM0365RL |
| TC33370VAT | Telcom Semiconductor Inc | Check for Price | Switching Regulator, Voltage-mode, 0.9A, 115kHz Switching Freq-Max, PSFM5 | TOP202YN vs TC33370VAT |
| PWR-TOP201YAI | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 0.0001A, 100kHz Switching Freq-Max, CMOS, PSFM3 | TOP202YN vs PWR-TOP201YAI |
| TOP223P | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 1.1A, 110kHz Switching Freq-Max, CMOS, PDIP8 | TOP202YN vs TOP223P |
| LM2578N | Texas Instruments | Check for Price | Switching Regulator, Voltage-mode, 0.75A, 100kHz Switching Freq-Max, BIPolar, PDIP8 | TOP202YN vs LM2578N |
| ICE3B1065 | Infineon Technologies AG | Check for Price | Switching Regulator, Current-mode, 67kHz Switching Freq-Max, PDIP8 | TOP202YN vs ICE3B1065 |
| ICE2A165 | Infineon Technologies AG | Check for Price | Switching Regulator, Current-mode, 1A, 107kHz Switching Freq-Max, PDIP8 | TOP202YN vs ICE2A165 |
| TC33369VAT | Telcom Semiconductor Inc | Check for Price | Switching Regulator, Voltage-mode, 0.5A, 115kHz Switching Freq-Max, PSFM5 | TOP202YN vs TC33369VAT |
| FSDM0365RL | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 12A, 73kHz Switching Freq-Max, PDSO8 | TOP202YN vs FSDM0365RL |
| TEA1521T/N2,518 | NXP Semiconductors | Check for Price | Switching Regulator, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, BICMOS, PDSO14 | TOP202YN vs TEA1521T/N2,518 |
Part Details for TOP202YN by Power Integrations
Results Overview of TOP202YN by Power Integrations
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
TOP202YN Information
TOP202YN by Power Integrations 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 TOP202YN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
596-1151-5-ND
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DigiKey | IC OFFLINE SW MULT TOP TO220-3 Container: Tube |
0 Tube |
|
Buy Now |
US Tariff Estimator: TOP202YN 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.
TOP202YN Part Data Attributes
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TOP202YN
Power Integrations
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Datasheet
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Compare Parts:
TOP202YN
Power Integrations
Switching Regulator, Voltage-mode, 100kHz Switching Freq-Max, CMOS, PSFM3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SFM | |
| Package Description | Plastic, To-220, 3 Pin | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Min | 36 V | |
| JESD-30 Code | R-PSFM-T3 | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Nom | 5.7 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TO-220 | |
| Package Shape | Rectangular | |
| Package Style | Flange Mount | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Switcher Configuration | Boost | |
| Switching Frequency-Max | 100 Khz | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Form | Through-Hole | |
| Terminal Position | Single |
Alternate Parts for TOP202YN
This table gives cross-reference parts and alternative options found for TOP202YN. 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 TOP202YN, 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.
TOP202YN Frequently Asked Questions (FAQ)
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The maximum output power of the TOP202YN is 20W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
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To ensure the TOP202YN operates within its SOA, follow the guidelines in the datasheet for input voltage, output voltage, output current, and ambient temperature. Also, make sure to provide adequate heat sinking and thermal management.
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The BYPASS pin is used to connect a bypass capacitor to the internal voltage regulator. This helps to reduce the noise and ripple on the internal voltage regulator output, ensuring stable operation of the TOP202YN.
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No, the TOP202YN is not suitable for high-impedance output designs. It's designed for low-impedance output applications, such as those with a resistive load. For high-impedance output designs, consider using a different topology or IC.
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To troubleshoot issues with the TOP202YN, follow a systematic approach: check the input voltage, output voltage, and output current; verify the component values and PCB layout; and consult the datasheet and application notes for guidance.