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Orders Over
$5000LNK500P
High-frequency switching regulator for efficient power conversi
Brands: Power Integrations
Mfr.Part #: LNK500P
Datasheet: LNK500P Datasheet (PDF)
Package/Case: 8-DIP
Product Type: AC DC Converters, Offline Switches
RoHS Status:
Stock Condition: 8,857 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LNK500P General Description
The LNK500P is a top-notch IC from the LinkSwitch-HP family, specially designed for use in offline buck regulator applications. Boasting an impressive power output of up to 55 W, this IC offers a wide input voltage range of 85 VAC to 265 VAC, making it an ideal choice for a variety of power supply designs. The primary-side regulation feature integrated into the LNK500P eliminates the need for an optocoupler and secondary-side feedback circuitry, streamlining the design process, reducing component count, and enhancing overall reliability
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mfr | Power Integrations | Series | LinkSwitch® |
| Package | Bulk | Product Status | Obsolete |
| Output Isolation | Isolated | Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V | Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - | Duty Cycle | 77% |
| Frequency - Switching | 30kHz ~ 42kHz | Power (Watts) | 5.5 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit | Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) | Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-B | Mounting Type | Through Hole |
| Base Product Number | LNK500 |
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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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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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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LNK500P is a highly integrated offline switcher IC with primary side control. It is specifically designed for low-power applications, such as chargers, adapters, and home appliances. The chip features advanced protection functions, high efficiency, and reliable performance. It simplifies design, reduces component count, and improves overall system reliability.
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Equivalent
The equivalent products of LNK500P chip include LNK500G, LNK500GN, LNK304G, LNK304GN, LNK354G, and LNK354GN. These chips are all part of the LinkSwitch family of integrated circuits from Power Integrations. -
Features
1. Integrated power switch with 700 V rating 2. High efficiency up to 85% 3. Built-in comprehensive protection features 4. Frequency jittering for reduced EMI 5. Primary-side regulation for accurate output voltage 6. Simplified design with fewer external components 7. Comprehensive safety features for robust protection 8. Compact package for space-saving designs. -
Pinout
The LNK500P has 7 pins and is a low-cost primary side control IC designed for offline switch mode power supplies. It integrates a 700 V power MOSFET, primary-side controller, and a high-voltage switched-startup current source in a small-scale SO-7 package. -
Manufacturer
The manufacturer of LNK500P is Power Integrations. It is a semiconductor company specializing in power conversion technology and integrated circuits for power supplies in various applications, including consumer electronics, appliances, LED lighting, and mobile devices. -
Application Field
LNK500P is commonly used in offline AC/DC power supplies for appliances, LED lighting, and industrial power applications. Its primary application areas include power factor correction, standby power, and auxiliary power supplies. -
Package
The LNK500P chip comes in a SIP-7 package type with a single in-line design. The dimensions of the chip are 8.90mm x 20.50mm x 6.85mm (L x W x H).
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Minimum order quantity starts from 1pcs.
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