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LNK615DG
Switching Regulator, 0.337A, 73kHz Switching Freq-Max, PDSO8, SOP-8/7
Brands: Power Integrations
Mfr.Part #: LNK615DG
Datasheet: LNK615DG Datasheet (PDF)
Package/Case: 8-SOIC(0.154",3.90mmWidth),7Leads
RoHS Status:
Stock Condition: 6075 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.017 | $2.017 |
| 200 | $0.781 | $156.200 |
| 500 | $0.753 | $376.500 |
| 1000 | $0.739 | $739.000 |
In Stock:6075 PCS
LNK615DG General Description
SWITCHER, OFFLINE, 4.5W, LNK2, 8SOIC; Input Voltage AC Min: 85V; Input Voltage AC Max: 265V; AC / DC Converter Case Style: SOIC; No. of Pins: 8Pins; Power Rating: 5.1W; Topology: Flyback; Operating Temperature Min: -40°C; Operating Temperature Max: 150°C; Product Range: -; MSL: -; SVHC: No SVHC (15-Jan-2018); Frequency: 65kHz; Input Voltage Max: 265VAC; No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +100°C; Output Current: 750mA; Output Current Max: 337mA; Output Voltage: 700V; Power Supply Type: CV or CV / CC Switcher; Supply Voltage Max: 265VAC; Supply Voltage Min: 85VAC; Termination Type: Surface Mount Device
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | LinkSwitch®-II | Package | Tube |
| Product Status | Discontinued at Digi-Key | Output Isolation | Isolated |
| Internal Switch(s) | Yes | Voltage - Breakdown | 700V |
| Topology | Flyback | Duty Cycle | 55% |
| Frequency - Switching | Up to 85kHz | Power (Watts) | 5.1 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit | Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Supplier Device Package | SO-8C |
| Mounting Type | Surface Mount |
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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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 LNK615DG chip is a low-cost, high-performance integrated circuit designed for power conversion applications. It features a built-in high-voltage MOSFET and secondary-side control, making it ideal for offline buck- and buck-boost power supplies. The chip incorporates various protection features, such as thermal shutdown, output short-circuit, and overvoltage protection, ensuring safe and reliable operation in a compact package.
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Features
The LNK615DG is a power management IC with a built-in synchronous rectifier, eliminating the need for an external Schottky diode. It offers tight output voltage regulation, current limit protection, frequency jitter for EMI reduction, and can operate in boundary mode by skipping cycles under light loads for improved efficiency. -
Pinout
The LNK615DG is a 12-pin integrated circuit (IC) chip. It is primarily used as a switcher and controller for offline LED lighting applications. The pin count and function details are as follows: Pin 1 - VCC, Pin 2 - AC input, Pin 3 - VDD, Pin 4 - NC, Pin 5 - NC, Pin 6 - Drain, Pin 7 - Sense, Pin 8 - VFB, Pin 9 - CS, Pin 10 - GND, Pin 11 - GATE, Pin 12 - FB/OLP. -
Manufacturer
The manufacturer of the LNK615DG is Texas Instruments. It is a multinational semiconductor company that designs and manufactures a wide range of integrated circuits and other electronics products. -
Application Field
The LNK615DG is a power conversion IC that can be used in various applications, including LED lighting, home appliances, and industrial power supplies. It provides a compact and efficient solution for energy-efficient designs, offering excellent performance in terms of power factor correction, regulation, and safety features. -
Package
The LNK615DG chip has a DPAK package type, with a form known as TO-252, and its size is approximately 6.6mm x 9.65mm.
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