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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 | Product series | Pins | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | Tol. C | Size | Operating Temperature | DF (%) | Ceramic Type | Fl (mm) | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691101710002 | SPEC | – | 6 files | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | 2 | Wire Protector | PCB | Yes | Horizontal | 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | – | 5 | 10 | – | 12.6 | Box | – | – | -40 °C up to +105 °C | – | – | – | – | 16 | – | – | – | – | – | – | – | – | |
| 691101710003 | SPEC | – | 6 files | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | 3 | Wire Protector | PCB | Yes | Horizontal | 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | – | – | – | – | – | – | 5 | 15 | – | 12.6 | Box | – | – | -40 °C up to +105 °C | – | – | – | – | 16 | – | – | – | – | – | – | – | – | |
 | 890334023025 | SPEC | 8 files | WCAP-FTXX Film Capacitors | – | Across the mains | – | – | – | – | 150 nF | 310 | X2 | 300 | 0.1 | 30 GΩ | -40 °C up to +105 °C | 10 | 13 | 7 | 12 | Bulk | ±10% | Pitch 10 mm | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 890334025039 | SPEC | 8 files | WCAP-FTXX Film Capacitors | – | Across the mains | – | – | – | – | 470 nF | 310 | X2 | 220 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | 15 | 18 | 8 | 14 | Bulk | ±10% | Pitch 15 mm | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 744779100 | SPEC | 8 files | WE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 6 | 6 | 6.5 | – | – | 6065 | -40 °C up to +125 °C | – | – | – | 10 | 1.85 | 2.1 | 0.05 | 28 | Standard | – | – | – | – | ||
 | 860160680034 | SPEC | 7 files | WCAP-ATLL Aluminum Electrolytic Capacitors | – | – | – | – | – | – | 1000 µF | 50 | – | – | – | – | -55 °C up to +105 °C | 7.5 | 25 | – | – | Ammopack | ±20% | – | – | 10 | – | – | – | – | – | – | – | – | 7000 | 2676 | 500 | 16 | ||
 | 885012207094 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | 22 nF | 50 | – | – | – | 10 GΩ | – | – | 2 | 1.25 | 0.8 | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | 2.5 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | ||
| 885012207100 | SPEC | 8 files | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | 220 nF | 50 | – | – | – | 2.3 GΩ | – | – | 2 | 1.25 | 1.25 | 7" Tape & Reel | ±10% | 0805 | -55 °C up to +125 °C | 3 | X7R Class II | 0.5 | – | – | – | – | – | – | – | – | – | – | ||
| 750342613 | SPEC | – | – | Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691101710002 | SPEC | – |
| 691101710003 | SPEC | – |
| 890334023025 | SPEC | |
| 890334025039 | SPEC | |
| 744779100 | SPEC | |
| 860160680034 | SPEC | |
| 885012207094 | SPEC | |
| 885012207100 | SPEC | |
| 750342613 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | Pins | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | Tol. C | Size | Operating Temperature | DF (%) | Ceramic Type | Fl (mm) | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Samples |
|---|