ONSEMI FLS3247N
Manufacturer No:
FLS3247N
Manufacturer:
ONSEMI
Package:
8-DIP (0.300, 7.62mm), 7 Leads
Description:
Single-Stage PFC Primary-Side-Regulation Offline LED Driver with Integrated Power MOSFET
Quantity:
In Stock :6418
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, Jun 14 - Mon, Jun 15, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
FLS3247N Information
ONSEMI FLS3247N technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FLS3247N.
- Type
- Parameter
- IO Max (mA)
- 2.4 Ω - RDSON
- fSW Typ (kHz)
- 65
- MSL Type
- NA
- Container Qty.
- 3000
- VI Min (V)
- 17.5
- VI Max (V)
- 700
- VO Max (V)
- 700 VBVDS
- Package Type
- PDIP-7
- Case Outline
- 626A-01
- MSL Temp (°C)
- 0
- Type
- Parameter
- Container Type
- TUBE
- Topology
- PSR PFC Flyback
Download datasheets and manufacturer documentation for ONSEMI FLS3247N.
Datasheet:
Package Drawing:
This highly integrated PWM controller with power MOSFET, FLS3247, provides several features to enhance the performance of low-power flyback converters. The proprietary topology enables simplified circuit design for LED lighting applications. By using the single-stage topology with primary-side regulation, an LED lighting board can be implemented with the few external components and minimized cost; requiring no input bulk capacitor or feedback circuitry. To implement good power factor and low THD, constant on-time control is utilized with an external capacitor connected to COMI.Precise constant-current control regulates accurate output current versus changes in input voltage and output voltage. The operating frequency is proportionally changed by the output voltage to guarantee DCM operation with higher efficiency and simple design. FLS3247 provides protection features such as open-LED, short-LED, and over-temperature protection. The current-limit level is automatically reduced to minimize the output current and protect external components in short-LED condition.
Application
- Lighting
Feature
- Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry
- Power-Factor Correction (PFC)
- Integrated Power MOSFET
- Accurate Constant-Current (CC) Control Independent Online Voltage, Output Voltage, and Magnetizing Inductance Variation
- Linear Frequency Control for Increased Efficiency
- Open- / Short-LED Protection
- Cycle-by-Cycle Current Limiting
- Over-Temperature Protection with Auto Restart
- Low Startup Current: 20μA
- Low Operating Current: 5mA
- VDD Over-Voltage Protection (OVP)
- VDD Under-Voltage Lockout (UVLO)
- Application Voltage Range: 80VAC ~ 308VAC
- Retrofit E17/E26/E27 and PAR Lamps
- Replacement of Incandescent, CFL, and Linear Lamps
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
