Part Details for TOP222G by Power Integrations
Results Overview of TOP222G by Power Integrations
- Distributor Offerings: (2 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
TOP222G Information
TOP222G 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 TOP222G
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 75 |
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RFQ | ||
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Quest Components | 60 |
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$2.3622 / $3.5433 | Buy Now |
Part Details for TOP222G
TOP222G CAD Models
TOP222G Part Data Attributes
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TOP222G
Power Integrations
Buy Now
Datasheet
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TOP222G
Power Integrations
Switching Regulator, Voltage-mode, 0.55A, 110kHz Switching Freq-Max, CMOS, PDSO8, SMD-8
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | POWER INTEGRATIONS INC | |
| Part Package Code | SOIC | |
| Package Description | SMD-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 9.59 mm | |
| Moisture Sensitivity Level | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.55 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | GWDIP8,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 225 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.73 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 110 kHz | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 6.35 mm |
Alternate Parts for TOP222G
This table gives cross-reference parts and alternative options found for TOP222G. 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 TOP222G, 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 |
|---|---|---|---|---|
| FSDM0365RN | Rochester Electronics LLC | Check for Price | 12A SWITCHING REGULATOR, 73kHz SWITCHING FREQ-MAX, PDIP8, MS-001BA, DIP-8 | TOP222G vs FSDM0365RN |
| ICE3B1565 | Infineon Technologies AG | Check for Price | Switching Regulator, Current-mode, 67kHz Switching Freq-Max, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 | TOP222G vs ICE3B1565 |
| TNY266P | Power Integrations | Check for Price | Switching Regulator, Current-mode, 0.56A, 140kHz Switching Freq-Max, PDIP7, 0.300 INCH, PLASTIC, MS-001-AB, DIP-8 | TOP222G vs TNY266P |
| KA5L0380RTU | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 12A, 55kHz Switching Freq-Max, BCDMOS, TO-220F, 4 PIN | TOP222G vs KA5L0380RTU |
| VIPER20ADIP | STMicroelectronics | Check for Price | 0.9A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | TOP222G vs VIPER20ADIP |
| KA5M0165RN | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 4A, 67kHz Switching Freq-Max, PDIP8, DIP-8 | TOP222G vs KA5M0165RN |
| KA5H0380R | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Current-mode, 3A, 100kHz Switching Freq-Max, PSFM4, TO-220F, 4 PIN | TOP222G vs KA5H0380R |
| KA5L0165R-TU | Fairchild Semiconductor Corporation | Check for Price | 4 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PSFM4, TO-220F, 4 PIN | TOP222G vs KA5L0165R-TU |
| MC33369T | Motorola Mobility LLC | Check for Price | 0.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN | TOP222G vs MC33369T |
| NCP1027P065G | onsemi | Check for Price | High Voltage Switching Regulator for Offline SMPS, PDIP-7 (PDIP-8 LESS PIN 6), 50-TUBE | TOP222G vs NCP1027P065G |
TOP222G Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the TOP222G 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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To ensure proper biasing, make sure to provide a stable DC voltage source to the VCC pin, and ensure the voltage on the VCC pin is within the recommended range of 10.5V to 14V. Also, ensure the current drawn from the VCC pin is within the recommended range of 3.5mA to 5.5mA.
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For optimal performance and to minimize electromagnetic interference (EMI), it's recommended to follow a compact layout with short traces, use a solid ground plane, and place the input and output capacitors close to the TOP222G. Also, ensure the PCB is designed to handle the high-frequency switching of the TOP222G.
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To troubleshoot issues with the TOP222G, start by checking the input voltage, output voltage, and current. Verify that the input voltage is within the recommended range, and the output voltage is within the expected range. Check for any signs of overheating, such as excessive temperature or burning smells. Also, check the PCB layout and design to ensure it meets the recommended guidelines.
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The TOP222G is a high-reliability device, but it's essential to follow the recommended design guidelines and testing procedures to ensure the device meets the required safety and reliability standards. Additionally, it's recommended to consult with Power Integrations' application engineers and follow the relevant industry standards and regulations.