TOP233G
Plastic surface mount device with 8 pinsTOP233G
Plastic surface mount device with 8 pins
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Manufacturer Part # : TOP233G
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Package/Case: SOP8
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Brand: Power Integrations
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Product Categories : AC DC Converters, Offline Switches
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Example
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Tape and Reel
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Cut Tape
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Tube or Tray
TOP233G DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Designed for low-power off-line AC/DC flyback converters, the TOP233G is a versatile monolithic switching power supply IC that offers a range of features for efficient and reliable power management. With a 725V power MOSFET, high voltage start-up circuit, pulse-by-pulse current limiting, and various protection mechanisms, this IC ensures safe and stable operation in diverse applications. Its fixed frequency PWM mode with a switching frequency of 67kHz allows for precise control, while its ability to deliver up to 5W of output power with an input voltage range of 85VAC to 265VAC makes it suitable for a variety of power supply designs. The TOP233G's high level of integration minimizes the need for external components, simplifying design and reducing cost. Furthermore, its compact 8-pin PDIP package adds to its appeal for space-constrained applications. Whether for industrial, consumer, or other electronics, the TOP233G provides a robust and flexible solution for power conversion
Key Features
- Integrated power factor correction (PFC)
- Efficiency up to 88%
- Frequency jittering reduces EMI
- Integrated 700V MOSFET
- Advanced current limit and line under voltage protection
- Accurate programmable cable drop compensation
- Auto-restart for short-circuit and open-loop protection
- Surge immunity meets EN61000-4-5, level 4
Application
- AC-DC flyback power supplies
- Offline battery chargers
- Home appliances
- Power tools
- Standby power supplies
- LED lighting
- Switched-mode power supplies
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | No | Rohs Code | No |
Part Life Cycle Code | Obsolete | Part Package Code | SOIC |
Pin Count ! | 8 | Reach Compliance Code | |
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 |
Length | 9.655 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 | 1.6 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 | 3.65 mm | Surface Mount ! | YES |
Switcher Configuration | SINGLE | Switching Frequency-Max | 140 kHz |
Technology | CMOS | Temperature Grade ! | AUTOMOTIVE |
Terminal Form ! | GULL WING | Terminal Pitch ! | 2.54 mm |
Terminal Position | DUAL | Width | 6.35 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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