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Orders Over
$5000
TOP245GN
22W AC/DC Converters operating with a wide input voltage range of 85-265 VAC
Brands: Power Integrations
Mfr.Part #: TOP245GN
Datasheet: TOP245GN Datasheet (PDF)
Package/Case: SMD-8
RoHS Status:
Stock Condition: 7,827 pcs, New Original
Product Type: AC DC Converters, Offline Switches
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.467 | $5.467 |
| 200 | $2.116 | $423.200 |
| 500 | $2.042 | $1021.000 |
| 1000 | $2.004 | $2004.000 |
In Stock: 7,827 PCS
TOP245GN General Description
In conclusion, the TOP245GN stands out as a reliable and efficient solution for a range of power supply applications, offering a harmonious blend of performance, safety, and cost-effectiveness. Its integration of advanced features and protection mechanisms makes it a preferred choice for engineers seeking a high-quality offline switcher solution
Features
- Advanced thermal monitoring and control system
- Sophisticated overcurrent protection mechanism
- Preset frequency and amplitude adjustment for optimal performance
- Fully digital controlled DC-DC converter with high accuracy
Application
- Sleek consumer electronics
- Bright LED lighting
- Reliable PoE applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | AC/DC Converters | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SMD-8 |
| Output Voltage | 12 V | Input / Supply Voltage - Min | 85 VAC |
| Input / Supply Voltage - Max | 265 VAC | Switching Frequency | 132 kHz |
| Duty Cycle - Max | 83 % | Operating Supply Current | 1.6 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 150 C |
| Series | TOP245 | Brand | Power Integrations |
| Moisture Sensitive | Yes | Product Type | AC/DC Converters |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Tradename | TopSwitch | Type | Off Line Converter |
| Unit Weight | 0.017637 oz |
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 | |
|---|---|---|
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
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 TOP245GN is a highly integrated off-line power conversion IC that combines a power MOSFET, PWM controller, current limit circuit, thermal shutdown protection, and other functions into a single package. It is commonly used in power supply applications for electronic devices, offering high efficiency and reliability in a compact design.
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Equivalent
Some equivalent products of the TOP245GN chip are TNY274GN, LNK623DG, and FSDM0465RB. These chips are all integrated power switches with similar specifications and features, making them suitable replacements for each other in various applications. -
Features
1. Integrated power MOSFET 2. Efficiency up to 86% 3. Built-in frequency jittering for lower EMI 4. Advanced protection features 5. Adjustable output voltage and current limiting 6. Wide input voltage range 7. Simplified design with fewer external components 8. Green operation mode for light load efficiency. -
Pinout
The TOP245GN is a monolithic switching regulator with a pin count of 7. Pin functions are as follows: Pin 1: Feedback, Pin 2: Power, Pin 3: Source, Pin 4: Ground, Pin 5: Drain, Pin 6: Drain, Pin 7: Control. This IC is typically used in offline power conversion applications. -
Manufacturer
The TOP245GN is manufactured by Power Integrations, a company that specializes in developing high-voltage integrated circuits for power conversion. Power Integrations focuses on providing energy-efficient solutions for a wide range of applications in industries such as consumer electronics, industrial, automotive, and telecommunications. -
Application Field
The TOP245GN is commonly used in AC-DC power supplies for applications including consumer electronics, household appliances, industrial equipment, and LED lighting. It is also suitable for use in standby power supplies, chargers, and adapters due to its high efficiency, integrated features, and robust design. -
Package
The TOP245GN chip is in a TO-220 package, has a through-hole form, and measures 3.86mm x 10.67mm x 10.67mm in size.
We provide high quality products, thoughtful service and after sale guarantee
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