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SMT15E Series
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49.9 W (15 A) Non-Isolated DC-DC Converters
The SMT15E series of non-isolated DC-DC converters comprises two fixed output models offering voltages of 2.5 V or 3.3 V, and one wide output trim model that can adjusted over the range 0.8 to 3.63 VDC. All three models can deliver up to 15 A output current. The 3.3 V fixed output model accepts a 4.5 to 5.5 VDC input, while the other two models accept a 3 to 5.5 VDC input. Depending on the particular model, SMT15E series converters offer output power ratings of to 54.45 W and conversions efficiencies as high as 95%. Standard features include remote On/Off, remote sense and comprehensive protection against short-circuit and overtemperature conditions. Packaged as low profile surface-mount modules, they have a 0.53 x 1.3 inch (13.5 x 33 mm) footprint and an installed height of only 0.32 inch (8.2mm).
Eigenschaften
- 15 A current rating
- Input voltage range: 3.0 - 5.5 VDC
- Output voltage range: 0.8 - 3.63 V
- Ultra high efficiency: 96% @ 5 Vin and 3.3 Vout
- Designed-in reliability: MTBF of 7 million hours per Telcordia SR-332
Vorteile
- Extremely low internal power dissipation
- Minimal thermal design concerns
- Ideal solution where board space is at a premium or tighter card pitch is required
- Industry standard surface-mount footprint
- Available RoHS compliant
- Two year warranty
Spezifikationen
| Ausgangsleistung (W): | 49.9 |
|---|---|
| Länge (Zoll): | 1.3 |
| Breite (Zoll): | 0.53 |
| Höhe (Zoll): | 0.32 |
| Montage Typ: | BMP; SMT |
| Minimaler Ausgangsstrom (A): | 15 |
| Maximaler Ausgangsstrom (A): | 15 |
| Ausgangsspannungsbereich (V): | 0.8V to 3.6V |
Technische Dokumentation
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