130W Switchers Deliver Single or Dual Outputs

Measuring 127 mm x 79.8 mm x 31.8 mm, the AAD-130SD switch-mode power supplies deliver up to 130W via single or dual outputs. They operate at a better than 0.98 power factor and 90% efficiency, and are available in eight output ranges from 3.3V to 48V. Current ratings span 3A to 32A for single-output (V1) units and 1.5A to 16A for dual-output models (V2). The supplies allow current sharing between outputs of similar units, making them suitable for parallel and redundant applications. Additionally, they meet EN61000-3-2 harmonic distortion standards, CISPR 11/22 and FCC level B EMI filtering, and EN61000-4 surge withstand specifications. Prices start around $50 each in OEM quantities. For further information, contact Bill Effner at TAIYO YUDEN USA INC., San Marcos, CA. (760) 510-3200.