ONSEMI FL77904MX

Manufacturer No:

FL77904MX

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width) Exposed Pad

Description:

Phase-cut Dimmable Compact LED Direct AC Driver

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FL77904MX information

ONSEMI FL77904MX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FL77904MX.

Type
Parameter

Case Outline
751EJ

MSL Type
3

Topology
Direct AC Driver

VI Min (V)
18

VO Max (V)
500

Package Type
SOIC8 N EP

MSL Temp (°C)
260

Container Type
REEL

Container Qty.
2500

VI Max (V)
500

IO Max (mA)
23/47/86/96 - ILED1/2/3/4

fSW Typ (kHz)
Linear

Download datasheets and manufacturer documentation for ONSEMI FL77904MX.

Package Drawing:

cdf8d175d5836e5a4a88cb48483f6c76.pdf

Datasheet:

87550f40ef17ed2bc8661bcf865318e2.pdf

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.

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

Feature

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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.