SMT15E | Advanced Energy



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).


  • 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


  • 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


出力電力 (W): 49.9
長さ(インチ): 1.3
幅(インチ): 0.53
高さ(インチ): 0.32
マウントタイプ: BMP; SMT
最小出力電流 (A): 15
最大出力電流 (A): 15
出力電圧範囲 (V): 0.8V to 3.6V
すべての仕様 仕様の崩壊



タイトル タイプ
SMT15E Single (279 KB) アプリケーションノート
SMT15E_5 Series Data sheet (337 KB) データシート
Certificate of RoHS Compliance (82 KB) RoHS証明書
SIL_SMT_LDO_70012XX_TUV Certificate (EN 62368-1) (1 MB) 安全証明書
TUV-SUD Certificate (194 KB) 安全証明書
UL Certificate (170 KB) 安全証明書
Longform Datasheet (463 KB) テクニカル・リファレンス