IC-Hersteller EPC
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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 44-60 V |
| Ausgang 1 | 20 V / 12.5 A |
| IC-Revision | 1.0 |
Beschreibung
The EPC9153 demonstration board is a synchronous buck converter with 60 V maximum input voltage, 12.5 A maximum output current, and 12-20 V (default set to 20 V) regulated output voltage. The simplified schematic diagram is shown in Figure 1. It features the 100 V EPC2218 and EPC2038 GaN FETs. Other features include:• High efficiency: 98.2% @ 20 V/12.5 A output• Low profile: 6.5 mm component height• Temperature rise: < 40 °C @ 20 V with 12.5 A output• Constant switching frequency: 400 kHz• Re-programmable• 150% over current for 10 ms• 200% over current for 1 ms• Fault protection:o Input undervoltageo Input overvoltageo Output over voltageo Short circuito Over current
Eigenschaften
- 44 – 60 VIN to 12 – 20 VOUT
- Constant switching frequency = 400 kHz
- Max component height = 6.5 mm
- Temperature rise: < 40 °C @ 20 V with 12.5 A output
- High efficiency = 98.2% @ 20 V/12.5 A output
Typische Anwendungen
- High Performance Computing – computers, displays, thin consumer electronics
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | L (µH) | ISAT (A) | RDC (mΩ) | fres (MHz) | Tol. L | RDC max. (mΩ) | Kernmatieral | Ti | Ø OD (mm) | Ø ID (mm) | VPE | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012206076 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 25 V(DC) | 1 µF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 10 | 0.5 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | 4000 | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
 | 61300511021 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Angled Pin Header | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 12.7 | – | – | – | – | – | – | – | – | – | – | – | – | – | 5 | Single | – | Pin Header | Angled | 3 | Beutel | |
 | 74404042680 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-LQS SMT-Speicherdrossel | – | – | – | 4018 | -40 °C up to +125 °C | – | – | – | 4 | 4 | – | 68 | 0.63 | 840 | 9 | ±20% | – | – | – | – | – | 3000 | – | – | 1.8 | – | – | 0.54 | – | ||
 | 9774010243R | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SMSI SMT Stahl Spacer mit Innengewinde M2 | – | – | – | – | -55 °C up to +150 °C | – | – | – | 1 | – | – | – | – | – | – | – | – | – | M2 | 4.35 | 2.8 | 1500 | – | – | – | – | – | – | Tape and Reel | |
 | 7443762504047 | SPEC | 9 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-HCFT THT-Hochstrominduktivität | – | – | – | 2504 | -40 °C up to +125 °C | – | – | – | 22 | 25.7 | – | 4.7 | 14 | 2.77 | 14.5 | ±20% | 3.05 | MnZn | – | – | – | – | – | – | 4.1 | – | – | 24 | – |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885012206076 | SPEC | |
| 61300511021 | SPEC | – |
| 74404042680 | SPEC | |
| 9774010243R | SPEC | – |
| 7443762504047 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | L (µH) | ISAT (A) | RDC (mΩ) | fres (MHz) | Tol. L | RDC max. (mΩ) | Kernmatieral | Ti | Ø OD (mm) | Ø ID (mm) | VPE | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster |
|---|