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$5000FL77904MX
LED Lighting Drivers Direct AC Line LED Driver
Brands: onsemi
Mfr.Part #: FL77904MX
Datasheet: FL77904MX Datasheet (PDF)
Package/Case: 8-SOIC Exposed Pad
RoHS Status:
Stock Condition: 9,928 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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FL77904MX General Description
The FL77904 is a direct AC line LED driver with a minimal number of external RC passive components. In normal configuration, one resistor adjusts LED current for desired system luminance and another bypass capacitor provides a stable voltage to an internal biasing shunt regulator.The FL77904 provides phase-cut dimming with wide dimming range, smooth dimming control and good dimmer compatibility. Optimized levels of each LED strings’ current regulation achieve over 0.98 high PF and less than 20% low THD which makes the FL77904 suitable for high-efficiency LED lighting systems. The FL77904 can be also used with a simple rheostat dimmer switches which are suitable for desktop or indoor lamps.Flicker index is significantly improved by using proprietary self valley fill technique without degrading PF and THD. The cost effective solution brings low line ripple light quality with system compactness.Operation of FL77904 admits driving higher-wattage systems, such as street lights and down lights, by simply parallel connecting the driver ICs.
Features
- The simplest Direct AC LED Driver with Only Two External RC Passive Components
- Wide AC Input Range: 90~305 VAC
- Four Integrated High-Voltage LED Constant Current Sinks of up to 75 mA RMS Input Current Capability
- High Power Factor (above 0.98 in normal configuration) Low Harmonic Content (THD under 20% in normal configuration)
- Low Flicker Index by Self Valley Fill with No Degradation of PF and THD
- Adjustable LED Power with an External Current Sense Resistor
- TRIAC Dimmable (Leading/Trailing Edge)
- Rheostat Dimmable Flexible LED Forward Voltage Configuration
- Power Scalability with Multiple Driver ICs
- Over-Temperature Protection (OTP)
- Compact SOIC 8-Lead Package
Application
- LED Lighting – Mid Power – Non dimming
- LED Lighting – Mid Power – Phase-cut dimming
- LED Lighting – Low Power – Non dimming
- LED Lighting – Low Power – Phase-cut dimming
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Obsolete | Type | AC DC Offline Switcher |
| Internal Switch(s) | Yes | Number of Outputs | 4 |
| Voltage - Supply (Min) | 90VAC | Voltage - Supply (Max) | 305VAC |
| Voltage - Output | 18V | Current - Output / Channel | 28.6mA, 53.6mA, 93.8mA, 104.2mA |
| Dimming | Triac | Applications | Lighting |
| Operating Temperature | -40°C ~ 125°C (TJ) | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Supplier Device Package | 8-SOP |
| Base Product Number | FL77904 |
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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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
