Part Details for TOP226YN by Power Integrations
Results Overview of TOP226YN by Power Integrations
- Distributor Offerings: (12 listings)
- 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.
TOP226YN Information
TOP226YN 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 TOP226YN
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
98K1805
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Newark | Off Line Pwm Switch, To-220-3, Input Voltage Min:85Vac, Input Voltage Max:265Vac, Ic Case/Package:To-220, No. Of Pins:3Pins, Power Rating Max:75W, Topology:-, Isolation:Isolated, Non Isolated, Power Switch Voltage Rating:700V Rohs Compliant: Yes |Power Integrations TOP226YN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 60 |
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$4.6700 / $5.0700 | Buy Now |
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DISTI #
596-1162-5-ND
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DigiKey | IC OFFLINE SW MULT TOP TO220-3 Min Qty: 1 Lead time: 8 Weeks Container: Tube |
1219 In Stock |
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$2.9700 / $3.9600 | Buy Now |
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DISTI #
TOP226YN
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Avnet Americas | - Rail/Tube (Alt: TOP226YN) COO: China RoHS: Compliant Min Qty: 500 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Tube | 200 |
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$2.8512 / $2.9106 | Buy Now |
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DISTI #
98K1805
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Avnet Americas | - Bulk (Alt: 98K1805) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk | 60 Partner Stock |
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$3.6200 / $5.1200 | Buy Now |
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DISTI #
869-TOP226YN
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Mouser Electronics | AC/DC Converters 75W 85-265 VAC 125W100/115/230 VAC RoHS: Compliant | 494 |
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$2.9700 / $3.9600 | Buy Now |
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Future Electronics | TOP226 Series 110 kHz 125 W Buck/Boost/Flyback Off-Line PWM Switch-TO-220 RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 50 Lead time: 8 Weeks Container: Tube | 0Tube |
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$2.4200 / $2.5300 | Buy Now |
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Bristol Electronics | 42 |
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RFQ | ||
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DISTI #
TOP226YN
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TME | IC: PMIC, AC/DC switcher,SMPS controller, 90÷110kHz, TO220-3 Min Qty: 1 | 235 |
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$5.0800 / $6.1800 | Buy Now |
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DISTI #
TOP226YN
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IBS Electronics | TOP226YN by POWER INTEGRATIONS is a 110 kHz, 125 W off-line PWM switch for buck, boost, and flyback applications, housed in a TO-220 package. Min Qty: 1 Package Multiple: 1 | 0 |
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$3.4720 / $3.6540 | Buy Now |
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DISTI #
TOP226YN
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Avnet Asia | (Alt: TOP226YN) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 8 Weeks, 0 Days | 0 |
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RFQ |
US Tariff Estimator: TOP226YN 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.
Part Details for TOP226YN
TOP226YN Part Data Attributes
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TOP226YN
Power Integrations
Buy Now
Datasheet
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Compare Parts:
TOP226YN
Power Integrations
Power Supply Support Circuit, Voltage-mode, 2.75A, 110kHz Switching Freq-Max, CMOS, PSFM3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | SFM | |
| Package Description | Sfm, | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Date Of Intro | 1997-04-14 | |
| Analog IC - Other Type | Power Supply Support Circuit | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e3 | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.75 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SFM | |
| Package Shape | Rectangular | |
| Package Style | Flange Mount | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Switcher Configuration | Boost | |
| Switching Frequency-Max | 110 Khz | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Through-Hole | |
| Terminal Position | Single |
Alternate Parts for TOP226YN
This table gives cross-reference parts and alternative options found for TOP226YN. 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 TOP226YN, 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 |
|---|---|---|---|---|
| KA1M0765R-TU | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 28A, 67kHz Switching Freq-Max, PSFM5 | TOP226YN vs KA1M0765R-TU |
| VIPER100B | STMicroelectronics | Check for Price | Switching Regulator, Current-mode, 11A, 200kHz Switching Freq-Max, MOS, PZFM5 | TOP226YN vs VIPER100B |
| IRIS4015 | International Rectifier | Check for Price | Switching Regulator, Current-mode, 21A, PSFM5 | TOP226YN vs IRIS4015 |
| KA5Q0765RTTU | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 15A, 22kHz Switching Freq-Max, BCDMOS, PSFM5 | TOP226YN vs KA5Q0765RTTU |
| TOP233YN | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 1.6A, 140kHz Switching Freq-Max, CMOS, PZFM5 | TOP226YN vs TOP233YN |
| IRIS4011PBF | International Rectifier | Check for Price | Switching Regulator, Current-mode, 6.8A, PSFM5 | TOP226YN vs IRIS4011PBF |
| TOP233Y | Power Integrations | Check for Price | Power Supply Support Circuit, Voltage-mode, 1.6A, 140kHz Switching Freq-Max, CMOS, PZFM5 | TOP226YN vs TOP233Y |
| TOP243Y-TL | Power Integrations | Check for Price | CMOS, PZFM6 | TOP226YN vs TOP243Y-TL |
| TOP223Y | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 1.1A, 110kHz Switching Freq-Max, CMOS, PSFM3 | TOP226YN vs TOP223Y |
| KA1M0765R | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 5.6A, 70kHz Switching Freq-Max, PSFM5 | TOP226YN vs KA1M0765R |
TOP226YN Frequently Asked Questions (FAQ)
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The maximum output power of the TOP226YN is 22W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
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To ensure the TOP226YN 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 TOP226YN.
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Yes, the TOP226YN can be used in a design with a high-impedance output, but it's essential to ensure that the output voltage is within the specified range and that the output current is within the maximum rating. Additionally, consider adding output filtering to reduce electromagnetic interference (EMI).
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To minimize EMI, follow good PCB layout practices, such as keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the TOP226YN. Also, consider adding EMI filters or shielding to the design.