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Onsemi NCP1654 | Demoboard DN05067/D
Power Factor Correction Controller for Compact and Robust, Continuous Conduction Mode Pre-Converters
Details
| Topologie | Aufwärtswandler |
| Eingangsspannung | 90-265 V |
| Ausgang 1 | 12 V / 20 A |
| IC-Revision | 1 |
Beschreibung
The NCP1654 is a controller for Continuous Conduction Mode (CCM) Power Factor Correction Step up preconverters. It controls the power switch conduction time (PWM) in fixed frequency mode and is dependant on the instantaneous coil current. Housed in a SO-8 package the circuit minimizes the number of external components and drastically simplifies the PFC implementation. It also integrates high safety features that make the NCP1654 a driver for robust and compact PFC stages like an effective input power runaway clamping circuit.
Eigenschaften
- Very Few External Components
- Programmable Overcurrent Protection
- BrownOut Detection
- Overvoltage Protection
- Soft Start
- Continuous Conduction Mode
- Average Current-Mode or Peak Current-Mode Operation
- Programmable Overpower Limitation
- Undervoltage Detection for Open Loop Detection (shutdown)
- Inrush Currents Detection
Typische Anwendungen
- Power Factor Correction Stage
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | PCB/Kabel/Panel | Modularity | Typ | Wire Section | ISAT(A) | fres(MHz) | Q(%) | Ø Kabel max.(mm) | Ø OD(mm) | Ø ID(mm) | Z @ 25 MHz 1 Windung(Ω) | Z @ 100 MHz 1 Windung(Ω) | B(mm) | H(mm) | IR 1(A) | Ti | Tl(mm) | Pins | IR(A) | L(mH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular, Käfigzugklemme, PCB | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | PCB/Kabel/PanelPCB | ModularityJa | TypHorizontal | Wire Section 24 to 16 (AWG) 0.2 to 1 (mm²) | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins3 | Nennstrom10 A | – | – | – | – | – | Länge10.5 mm | MontageartTHT | |||
 | WE-SAFB, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-SAFB | – | – | – | – | – | – | – | Kabeldurchmesser Max.1.4 mm | Außendurchmesser4.1 mm | Innendurchmesser1.6 mm | Impedanz @ 25 MHz 1 Windung33 Ω | Impedanz @ 100 MHz 1 Windung51 Ω | – | Höhe4.1 mm | – | – | – | – | – | – | – | – | – | Material3 W 800 | Länge4 mm | – | ||||
 | WE-CMB Stromkompensierte Netzdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CMB Stromkompensierte Netzdrossel | – | – | – | – | – | – | – | – | – | – | – | – | Breite18.5 mm | Höhe33 mm | Nennstrom [1]3 A | – | – | Pins4 | Nennstrom3 A | Induktivität10 mH | Gleichstromwiderstand105 mΩ | Nennspannung250 V (AC) | Prüfspannung1500 V (AC) | MaterialMnZn | Länge27.5 mm | MontageartTHT | ||||
 | WE-FI Funkentstördrossel, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-FI Funkentstördrossel | – | – | – | – | – | – | – | – | – | – | – | – | Breite10.5 mm | – | – | – | – | – | Nennstrom4.6 A | Induktivität0.09 mH | Gleichstromwiderstand40 mΩ | – | – | – | Länge18.5 mm | MontageartTHT | |||
 | WE-LQ SMT-Induktivität, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LQ SMT-Induktivität | – | – | – | – | Sättigungsstrom0.16 A | Eigenresonanzfrequenz2 MHz | Güte28 % | – | – | – | – | – | Breite3.2 mm | Höhe2.6 mm | – | – | – | – | Nennstrom0.07 A | Induktivität1 mH | Gleichstromwiderstand30000 mΩ | – | – | – | Länge4.5 mm | MontageartSMT | ||||
 | WP-BUFU REDCUBE PRESS-FIT with internal thread, full plain, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | – | – | – | – | – | – | – | – | – | – | – | – | Breite7 mm | Höhe6 mm | Nennstrom [1]130 A | InnengewindeM3 | Gewindelänge3.5 mm | Pins9 | Nennstrom130 A | – | – | – | – | MaterialMessing | – | MontageartPress-Fit |