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Onsemi NCL30388 | Demoboard NCL30388LED1GEVB
Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with thermal foldback
Overview
| Topology | Flyback Converter |
| Input voltage | 100-265 V |
| Output 1 | 40 V / 1.5 A |
Description
This manual covers the specification, theory of operation, testing and construction of the NCL30388LED1GEVB demonstration board.The NCL30388 board demonstrates an isolated Primary SideRegulation 60 W high PF flyback LED driver for a typical troffer application.
Features
- Low THD
- High Power Factor
- Fast Startup
- CC/CV Operation
- Integrated Fault Protection♦ Brown−Out Protection♦ Winding and Diode Short Circuit Protection♦ Over Temperature♦ Output Over Current♦ Output Over Voltage
Typical applications
- Integral LED Bulbs / Integrated LED Drive Electronics / LED Light Engines / LED Driver Power Supplies
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR(V (AC)) | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | L(mm) | W(mm) | H(mm) | Packaging | Tol. C | Size | Operating Temperature | DF(%) | Ceramic Type | Fl(mm) | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Ø D(mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | Pitch5 mm | Length10 mm | – | Height12.6 mm | PackagingBox | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | Rated Current16 A | – | – | – | – | – | – | – | – | ||
 | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular, 3, Wire Protector | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | Pins3 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | Pitch5 mm | Length15 mm | – | Height12.6 mm | PackagingBox | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | Rated Current16 A | – | – | – | – | – | – | – | – | ||
 | WCAP-FTXX Film Capacitors, –, Across the mains | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTXX Film Capacitors | – | – | – | – | – | Capacitance150 nF | Rated Voltage310 V (AC) | Safety ClassX2 | Rate of Voltage Rise300 V/µs | Dissipation Factor0.1 % | Insulation Resistance30 GΩ | Pitch10 mm | Length13 mm | Width7 mm | Height12 mm | PackagingBulk | Capacitance±10% | SizePitch 10 mm | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| WCAP-FTXX Film Capacitors, –, Across the mains | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTXX Film Capacitors | – | – | – | – | – | Capacitance470 nF | Rated Voltage310 V (AC) | Safety ClassX2 | Rate of Voltage Rise220 V/µs | Dissipation Factor0.1 % | Insulation Resistance21.28 GΩ | Pitch15 mm | Length18 mm | Width8 mm | Height14 mm | PackagingBulk | Capacitance±10% | SizePitch 15 mm | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
 | WE-TI Radial Leaded Wire Wound Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | – | – | – | – | – | – | – | Length6 mm | Width6 mm | Height6.5 mm | – | – | Size6065 | Operating Temperature -40 °C up to +125 °C | – | – | – | Inductance10 µH | Rated Current1.85 A | Saturation Current @ 10%2.5 A | DC Resistance0.05 Ω | Self Resonant Frequency28 MHz | VersionStandard | – | – | – | – | ||||
 | WCAP-ATLL Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATLL Aluminum Electrolytic Capacitors | – | – | – | – | – | Capacitance1000 µF | Rated Voltage50 V (AC) | – | – | – | – | Pitch7.5 mm | Length25 mm | – | – | PackagingAmmopack | Capacitance±20% | – | – | Dissipation Factor10 % | – | – | – | – | – | – | – | – | Endurance 7000 | Ripple Current2676 mA | Leakage Current500 µA | Diameter16 mm | ||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | Capacitance22 nF | Rated Voltage50 V (AC) | – | – | – | Insulation Resistance10 GΩ | – | Length2 mm | Width1.25 mm | Height0.8 mm | Packaging7" Tape & Reel | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | Capacitance220 nF | Rated Voltage50 V (AC) | – | – | – | Insulation Resistance2.3 GΩ | – | Length2 mm | Width1.25 mm | Height1.25 mm | Packaging7" Tape & Reel | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor3 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | |||||
750342613 | Flyback Transformer, –, – | Simulation– | Downloads– | Status Activei| Production is active. Expected lifetime: >10 years. | Product series Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |