TIDT179A may   2020  – april 2023

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 System Specification
    2. 1.2 Required Equipment
    3. 1.3 Testing Conditions
    4. 1.4 Considerations
  3. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Standby Efficiency Data
    4. 2.4 Dimensions
    5. 2.5 Thermal Images
  4. 3Waveforms
    1. 3.1 Switch Node
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-up Sequence
  5. 4Revision History

2.2 Efficiency Data

Below is the efficiency data for 115 VAC, 60 Hz and 230 VAC, 50 Hz input different load.

VINAC (V) IINAC (A) PIN (W) PF THDi (%) VPFC (V) VO1 (V) IO1 (A) VO2 (V) IO2 (A) POUT (W) Efficiency
115 0.181 12.9 0.625 47.87 391.48 11.86 0.2 143.55 0.05 9.8 76.25%
115 0.231 21.6 0.815 19.27 391.12 11.86 0.3 143.83 0.10 17.9 82.91%
115 0.344 38.5 0.974 4.57 389.15 11.86 0.4 143.71 0.20 33.5 87.09%
115 0.484 54.9 0.987 5.03 389.07 11.85 0.5 143.35 0.30 48.9 89.20%
115 0.679 77.3 0.993 7.22 389.18 11.83 1.0 144.25 0.40 69.5 89.96%
115 0.939 106.8 0.997 11.45 389.18 11.85 2.0 146.82 0.50 97.1 90.93%
115 1.200 136.8 0.998 9.43 389.25 11.86 3.0 148.75 0.60 124.8 91.22%
115 1.466 167.7 0.999 8.07 389.17 11.88 4.0 150.60 0.70 152.9 91.20%
115 1.740 199.1 0.999 7.12 389.16 11.88 5.0 152.28 0.80 181.2 91.03%
VINAC (V) IINAC (A) PIN (W) PF THDi (%) VPFC (V) VO1 (V) IO1 (A) VO2 (V) IO2 (A) POUT (W) Efficiency
230 0.127 12.5 0.409 38.34 390.12 11.86 0.2 143.60 0.05 9.6 76.35%
230 0.152 21.0 0.515 21.45 390.20 11.86 0.3 143.84 0.10 17.9 85.44%
230 0.203 37.4 0.797 13.45 389.15 11.86 0.4 143.70 0.20 33.5 89.64%
230 0.264 53.5 0.868 9.19 389.18 11.84 0.5 143.32 0.30 48.9 91.47%
230 0.351 75.1 0.930 6.76 389.53 11.84 1.0 144.16 0.40 69.5 92.52%
230 0.472 104.2 0.961 5.14 389.52 11.85 2.0 146.70 0.50 97.1 93.14%
230 0.596 133.6 0.975 4.76 389.54 11.88 3.0 148.76 0.60 124.9 93.46%
230 0.726 164.2 0.983 4.94 389.51 11.89 4.0 150.66 0.70 153.0 93.17%
230 0.861 195.4 0.988 5.60 389.38 11.91 5.0 152.32 0.80 181.4 92.86%