FL7734MX LED Drivers by ON Semiconductor
LED Driver, Single-Stage Primary-Side-Regulation PWM Controller for PFC and Phase Cut Dimmable LED Applications
| Status: | Active |
|---|---|
| Series: | FL7734 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.62
Features
| Excellent Dimmer Compatibility by Active Dimming Control |
| Programmable Dimming Curve and Input Current Management |
| Constant LED Current Regulation in Large Phase Angle Range |
| Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry |
| Accurate Constant-Current (CC) Control, Independent on Line Voltage, Output Voltage, Magnetizing Inductance Variation |
| Power Factor Correction (PFC) |
| Fast Startup utilizing Bleeding Circuit |
| Open-LED Protection |
| Short-LED Protection |
| Sensing Resistor Short Protection |
| Cycle-by-Cycle Current Limiting |
| Over-Temperature Protection with Auto Restart |
| Applications |
|---|
| Lighting |
| LED Lighting – Mid Power – Phase-cut dimming |
| End Products |
|---|
| LED Lighting – Low Power – Phase-cut dimming |
| LED Lighting – High Power – Phase-cut dimming |
Specifications
| Description | FL7734, Single-Stage Primary-Side-Regulation PWM Controller for PFC and Phase Cut Dimmable LED Driving |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | PSR PFC Flyback |
| VI Min (V) | 27.5 |
| VI Max (V) | 308 VAC |
| VO Max (V) | 18 VGATE |
| IO Max (mA) | 60/180 mA - Source/Sink |
| fSW Typ (kHz) | 70 |
| Package Type | SOIC-16 |
Alternative Descriptions
| Single-Stage Primary-Side-Regulation Pwm Controller For Pfc And Phase Cut Dimmable Led Driving/Reel |Onsemi FL7734MX | Newark Electronics |
| FL7734 Series 30 V Single Stage Primary Side Regulation PWM controllor - SOIC-16 | Future Electronics |
| Secondary Side PWM Cntrlr Primary Side PWM Controller 65KHz to 75KHz 16-Pin SOP T/R | Avnet America |
| PWM CTRL, FLYBACK/BUCK-BOOST, NSOIC-16 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a FL7734MX?
Additional datasheets, footprints and schematics for FL7734MX are listed on our Part Details page. You can also find images and similar parts to FL7734MX on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for FL7734MX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FL7734MX price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does FL7734MX fall under?
The FL7734MX is listed under Power Management > LED Drivers > AC-DC LED Drivers.
Can I view similar or alternative parts?
You can view similar parts to FL7734MX when available in the AC-DC LED Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the FL7734MX you can contact the distributor directly for product support, shipping queries etc.
Is the FL7734MX RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for FL7734MX have stock available?
Authorised distributors including Newark Electronics, Future Electronics, Avnet America, element14 and Avnet Asia have stock available or on a lead time for FL7734MX.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for FL7734MX often in real-time on the comparison pages.
What if I can't find stock of FL7734MX?
You can fill out our help required form which you can use to request a quote for FL7734MX from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.