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STMicroelectronics VIPERGAN50 | Demoboard EVLVIPGAN50FL
EVLVIPGAN50FL: 15 V/50 W isolated flyback with VIPERGAN50
Details
| Topologie | Sperrwandler |
| Eingangsspannung | 90-265 V |
| Ausgang 1 | 15 V / 3.33 A |
| IC-Revision | 1 |
Beschreibung
The EVLVIPGAN50FL evaluation board implements a 15 V-50 W SSR isolated flyback converter developed for general purpose application, operating from 90 to 265 VAC.The reference design is built around the VIPERGAN50, a new advanced offline high-voltage converter by STMicroelectronics, having the following features:Enhanced system reliability is ensured by the built-in soft-start function and by the following set of protections:The EVLVIPGAN50FL is composed of a main board and a daughterboard, whose schematics are shown in Figure 1 and Figure 2 respectively.The main board contains, on the primary side, a diode bridge for double wave rectification, an input pi filter for EMI, a flyback transformer, the VIPERGAN50 and all the related components needed for polarization and features setting; on the secondary side, the output capacitors and the output rectifier, realized by a Power MOSFET driven by a synchronous rectifier for efficiency optimization.
Eigenschaften
- Universal input mains range: 90 – 265 VAC
- Frequency: 50-60 Hz
- Output voltage: 15 V
- Output current: 3.35 A
- Stand-by mains consumption: < 85 mW at 230 VAC
- Average efficiency: > 90%
- Tight line and load regulation over the entire input and output range
- Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
- RoHS compliant
Typische Anwendungen
- Fast battery chargers
- Auxiliary power supply for appliances, industrial, consumers, lighting
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | L (mm) | W (mm) | H (mm) | Fl (mm) | Keramiktyp | Verpackung | Anwendung | Sicherheitsklasse | dV/dt (V/µs) | DF @ 1 kHz (%) | Betriebstemperatur | Raster (mm) | Tol. C | L (µH) | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885382206001 | SPEC | 6 Dateien | WCAP-CSST Soft Termination | 220 pF | 50 | 0603 | -55 °C up to +125 °C | 2.5 | 10 GΩ | 1.6 | 0.8 | 0.8 | 0.4 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
 | 885342208017 | SPEC | 7 Dateien | WCAP-CSMH Mid and High Voltage | 470 pF | 1000 | 1206 | -55 °C up to +125 °C | 2.5 | 10 GΩ | 3.2 | 1.6 | 1.25 | 0.6 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | -55 °C bis zu +125 °C | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
 | 885012206083 | SPEC | 8 Dateien | WCAP-CSGP MLCCs 50 V(DC) | 1 nF | 50 | 0603 | -55 °C up to +125 °C | 2.5 | 10 GΩ | 1.6 | 0.8 | 0.8 | 0.4 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
| 885012206088 | SPEC | 8 Dateien | WCAP-CSGP MLCCs 50 V(DC) | 6.8 nF | 50 | 0603 | -55 °C up to +125 °C | 2.5 | 10 GΩ | 1.6 | 0.8 | 0.8 | 0.4 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
 | 890334023023CS | SPEC | 8 Dateien | WCAP-FTXX Folienkondensatoren | 100 nF | 310 | Pitch 10 mm | -40 °C up to +105 °C | – | 30 GΩ | 13 | 7 | 13 | – | – | Karton | Across the mains | X2 | 300 | 0.1 | -40 °C bis zu +105 °C | 10 | ±10% | – | – | – | – | – | – | – | – | – | – | ||
| 885012206095 | SPEC | 8 Dateien | WCAP-CSGP MLCCs 50 V(DC) | 100 nF | 50 | 0603 | -55 °C up to +125 °C | 3 | 5 GΩ | 1.6 | 0.8 | 0.8 | 0.4 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
| 885012206076 | SPEC | 8 Dateien | WCAP-CSGP MLCCs 25 V(DC) | 1 µF | 25 | 0603 | -55 °C up to +125 °C | 10 | 0.5 GΩ | 1.6 | 0.8 | 0.8 | 0.4 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
| 885012208069 | SPEC | 8 Dateien | WCAP-CSGP MLCCs 25 V(DC) | 10 µF | 25 | 1206 | -55 °C up to +125 °C | 10 | 0.01 GΩ | 3.2 | 1.6 | 1.6 | 0.5 | X7R Klasse II | 7" Tape & Reel | – | – | – | – | – | – | ±10% | – | – | – | – | – | – | – | – | – | – | ||
 | 860020672011 | SPEC | 7 Dateien | WCAP-ATG5 Aluminium-Elektrolytkondensatoren | 22 µF | 50 | – | – | 10 | – | 11 | – | – | – | – | Ammopack | – | – | – | – | -40 °C bis zu +105 °C | 2 | ±20% | – | – | – | – | – | – | 2000 | 60 | 11 | 5 | ||
| 860021380015 | SPEC | 7 Dateien | WCAP-ATG5 Aluminium-Elektrolytkondensatoren | 47 µF | 400 | – | – | 15 | – | 25 | – | – | – | – | Ammopack | – | – | – | – | -25 °C bis zu +105 °C | 7.5 | ±20% | – | – | – | – | – | – | 2000 | 300 | 564 | 16 | ||
 | 7447720470 | SPEC | 8 Dateien | WE-TI Tonneninduktivität | – | 80 | 8095 | -40 °C up to +125 °C | – | – | 7.8 | 7.8 | 9.5 | – | – | – | – | – | – | – | – | – | – | 47 | 2 | 2.3 | 120 | 9.1 | Standard | – | – | – | – | ||
| 750841235 | SPEC | – | – | Offline Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885382206001 | SPEC | |
| 885342208017 | SPEC | |
| 885012206083 | SPEC | |
| 885012206088 | SPEC | |
| 890334023023CS | SPEC | |
| 885012206095 | SPEC | |
| 885012206076 | SPEC | |
| 885012208069 | SPEC | |
| 860020672011 | SPEC | |
| 860021380015 | SPEC | |
| 7447720470 | SPEC | |
| 750841235 | SPEC | – |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Produktserie | C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | L (mm) | W (mm) | H (mm) | Fl (mm) | Keramiktyp | Verpackung | Anwendung | Sicherheitsklasse | dV/dt (V/µs) | DF @ 1 kHz (%) | Betriebstemperatur | Raster (mm) | Tol. C | L (µH) | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Muster |
|---|