Part Details for TOP226YN by Power Integrations
Results Overview of TOP226YN by Power Integrations
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
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... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 365 |
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$5.1800 / $5.5900 | Buy Now |
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DISTI #
79AH7418
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Newark | 75 W (85-265 Vac) 125 W (100/115/230 Vac) Rohs Compliant: Yes |Power Integrations TOP226YN RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk | 200 |
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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: 14 Weeks Container: Tube |
695 In Stock |
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$2.9700 / $3.9600 | Buy Now |
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DISTI #
TOP226YN
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Avnet Americas | AC/DC Off-Line Switcher IC, TOPSwitch-II, 85 VAC - 265 VAC, 100 kHz, 250 mA output, 75 W, TO-220-3 -... more RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 8 Weeks, 0 Days Container: Tube |
200 |
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$2.3353 / $2.4010 | 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 | 856 |
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$3.1500 / $4.2000 | 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 | 284 |
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$4.8200 / $6.7500 | Buy Now |
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Velocity Electronics | Our Stock | 300 |
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RFQ | |
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DISTI #
TOP226YN
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Avnet Asia | AC/DC Off-Line Switcher IC, TOPSwitch-II, 85 VAC - 265 VAC, 100 kHz, 250 mA output, 75 W, TO-220-3 (... more RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 8 Weeks, 0 Days | 0 |
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RFQ | |
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DISTI #
TOP226YN
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EBV Elektronik | ACDC OffLine Switcher IC TOPSwitchII 85 VAC 265 VAC 100 kHz 250 mA output 75 W TO2203 (Alt: TOP226Y... more RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 16 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for TOP226YN
TOP226YN CAD Models
TOP226YN Part Data Attributes
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TOP226YN
Power Integrations
Buy Now
Datasheet
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Compare Parts:
TOP226YN
Power Integrations
Switching Regulator, Voltage-mode, 2.75A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | POWER INTEGRATIONS INC | |
| Part Package Code | 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 | |
| Samacsys Manufacturer | Power Integrations | |
| 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 |
|---|---|---|---|---|
| TOP246Y | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 4.32A, 140kHz Switching Freq-Max, CMOS, PZFM6, TO-220, 7/6 PIN | TOP226YN vs TOP246Y |
| IRIS4013K | International Rectifier | Check for Price | Switching Regulator, Current-mode, 12.8A, PSIP5, TO-262, 5 PIN | TOP226YN vs IRIS4013K |
| ICE3B2565 | Rochester Electronics LLC | Check for Price | SWITCHING REGULATOR, 67 kHz SWITCHING FREQ-MAX, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 | TOP226YN vs ICE3B2565 |
| TOP246YN-TL | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 4.32A, 140kHz Switching Freq-Max, CMOS, PZFM6, LEAD FREE, PLASTIC, TO-220, 7 PIN | TOP226YN vs TOP246YN-TL |
| TOP225YN | Power Integrations | $3.4432 | Switching Regulator, Voltage-mode, 2.2A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN | TOP226YN vs TOP225YN |
| TOP227Y | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 3.3A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN | TOP226YN vs TOP227Y |
| STR-F6652 | Allegro MicroSystems LLC | Check for Price | Switching Regulator, Voltage-mode, 10A, 300kHz Switching Freq-Max, PZFM5, TO-3P, 5 PIN | TOP226YN vs STR-F6652 |
| ICE2A265 | Infineon Technologies AG | Check for Price | Switching Regulator, Current-mode, 2A, 107kHz Switching Freq-Max, PDIP8, GREEN, PLASTIC, DIP-8 | TOP226YN vs ICE2A265 |
| TOP204YN | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 100kHz Switching Freq-Max, CMOS, PSFM3, PLASTIC, TO-220, 3 PIN | TOP226YN vs TOP204YN |
| TOP243Y | Power Integrations | Check for Price | Switching Regulator, Voltage-mode, 1.44A, 140kHz Switching Freq-Max, CMOS, PZFM6, TO-220, 7/6 PIN | TOP226YN vs TOP243Y |
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.