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TOP222PN
15W AC/DC Converters suitable for use with 100/115/230 VAC power sources
Brands: Power Integrations
Mfr.Part #: TOP222PN
Datasheet: TOP222PN Datasheet (PDF)
Package/Case: DIP-8
RoHS Status:
Stock Condition: 6732 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTOP222PN General Description
The TOP222PN is a monolithic switching regulator intended for offline and DC-to-DC converter applications. It integrates a 700 V power MOSFET, high voltage switched current source, and pulse width modulation (PWM) controller. With a maximum power capability of 15 W, it operates in flyback, forward, and boost topologies. The device incorporates features like auto-restart, cycle-by-cycle current limiting, and thermal shutdown for robust protection. Operating in a wide input voltage range, it is suitable for universal input mains, making it applicable in various power supply designs. Its internal design prioritizes efficiency and reliability, ensuring stable performance across different loads and operating conditions. The TOP222PN offers simplified design implementation due to its integration of key components, reducing external component count and overall system cost. Additionally, its compact package enhances thermal performance and facilitates PCB layout.
Features
- Integrated off-line switcher with PWM control
- Programmable switching frequency up to 132 kHz
- Enhanced safety and reliability features
- Integrated soft-start function
- Precise over-temperature protection
- Auto-restart after fault condition shutdown
Application
- Power supplies
- LED lighting
- Consumer electronics
- Industrial applications
- Telecommunication equipment
- Medical equipment
- Automotive electronics
- Home appliances
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | AC/DC Converters | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-8 |
| Output Voltage | 5.7 V | Input / Supply Voltage - Min | 85 VAC |
| Input / Supply Voltage - Max | 265 VAC | Switching Frequency | 100 kHz |
| Duty Cycle - Max | 70 % | Operating Supply Current | 1.2 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 150 C |
| Series | TOP222 | Brand | Power Integrations |
| Product Type | AC/DC Converters | Factory Pack Quantity | 50 |
| Subcategory | PMIC - Power Management ICs | Tradename | TopSwitch |
| Type | Off Line Converter |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TOP222PN is a high-efficiency, low-cost, off-line switcher IC (integrated circuit) designed for use in AC/DC power supplies ranging from 5W to 15W. It features an integrated MOSFET, precise oscillator, cycle-by-cycle current limit, over-temperature protection, and auto-restart protection. The TO220 package offers thermal performance for improved reliability.
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Equivalent
Some equivalent products of TOP222PN chip are TOP223PN, TNY220PN, and TOP221PN. These chips are all part of the TOPSwitch-II family of integrated circuits designed for power supply applications. -
Features
TOP222PN is a highly integrated offline switcher with a 700V power MOSFET. It includes auto-restart and foldback current limiting functionality, along with thermal shutdown and line undervoltage protection. This device offers energy-efficient performance, low standby power consumption, and advanced protection features for reliable operation in various applications. -
Pinout
TOP222PN is a 7-pin ic commonly used in switch mode power supplies. Pin functions: Pin 1 - Sense/Comp, Pin 2 - Ground, Pin 3 - Drain, Pin 4 - Drain, Pin 5 - Sense/Comp, Pin 6 - Vcc, Pin 7 - Feedback/FB. -
Manufacturer
TOP222PN is manufactured by Power Integrations, a company that specializes in designing and manufacturing high-voltage integrated circuits for power conversion in electronics. They provide solutions for AC-DC power conversion, LED lighting, and motor control applications. The TOP222PN is a highly efficient integrated power switch that is commonly used in power supply designs. -
Application Field
TOP222PN is commonly used in applications such as offline power supplies, LED lighting, and appliances. It can also be found in audio and video equipment, industrial control systems, and consumer electronics. This device is suitable for low-power applications requiring reliable and efficient power conversion. -
Package
The TOP222PN chip is a through-hole package with a 7-lead SDIP form. It has a size of 10.16 mm x 12.7 mm x 2.79 mm.
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