TIDT407 October   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Charge Mode Start-Up Waveform
    2. 3.2 OTG Mode Start-Up Waveform
    3. 3.3 Voltage Transition at OTG Mode
    4. 3.4 Ripple and Noise at OTG Mode
    5. 3.5 Load Transients at OTG Mode
    6. 3.6 Switching Waveform
    7. 3.7 Overcurrent Protection at OTG Mode
    8. 3.8 Short-Circuit Protection
  8.   Trademarks

2.2 Efficiency Data

Efficiency data is shown in Table 2-1 and Table 2-2.

Table 2-1 Charge Mode Efficiency Data
Vsys (V)Iin (A)Pin (W)Vbat (V)Ichg (A)Pout (W)EfficiencyPower Loss (W)
4.992.34011.749.10.2009.884.07%1.9
9.202.76025.449.80.45722.789.59%2.6
15.282.76042.249.80.78238.992.31%3.2
20.484.60094.249.81.76888.093.44%6.2
27.504.612126.849.82.425120.795.18%6.1
47.254.605217.649.84.242211.297.07%6.4
Table 2-2 OTG Mode Efficiency Data
Vbat (V)Idisc (A)Pin (W)Vsys (V)Iout (A)Pout (W)EfficiencyPower Loss (W)
49.90.51225.648.10.50324.294.6%1.4
49.91.26062.848.01.25160.095.5%2.8
49.82.441121.647.72.506119.698.4%2.0
49.73.656181.847.63.758179.098.4%2.9
49.74.902243.547.55.010237.897.7%5.7
49.90.40020.036.20.50318.291.2%1.8
49.90.97048.435.91.25145.092.9%3.4
49.81.88493.935.92.589.695.5%4.2
49.82.802139.535.83.757134.496.3%5.1
49.73.709184.535.65.001178.296.6%6.3
49.90.31715.928.00.50214.189.0%1.7
49.90.75937.927.91.25434.992.3%2.9
49.91.47173.427.82.50569.694.8%3.8
49.82.184108.827.73.757104.095.6%4.8
49.82.902144.427.65.001138.095.6%6.4
Vbat (V)Idisc (A)Pin (W)Vsys (V)Iout (A)Pout (W)EfficiencyPower Loss (W)
49.90.51225.648.10.50324.294.6%1.4
49.91.26062.848.01.25160.095.5%2.8
49.82.441121.647.72.506119.698.4%2.0
49.73.656181.847.63.758179.098.4%2.9
49.74.902243.547.55.010237.897.7%5.7
49.90.40020.036.20.50318.291.2%1.8
49.90.97048.435.91.25145.092.9%3.4
49.81.88493.935.92.589.695.5%4.2
49.82.802139.535.83.757134.496.3%5.1
49.73.709184.535.65.001178.296.6%6.3
49.90.31715.928.00.50214.189.0%1.7
49.90.75937.927.91.25434.992.3%2.9
49.91.47173.427.82.50569.694.8%3.8
49.82.184108.827.73.757104.095.6%4.8
49.82.902144.427.65.001138.095.6%6.4
49.90.24512.220.00.50210.082.1%2.2
49.90.55327.619.91.25325.090.5%2.6
49.91.06853.319.92.50449.793.4%3.5
49.81.58378.919.83.755874.294.1%4.7
49.82.101104.719.75.00798.594.2%6.1
49.90.1155.715.10.3014.579.0%1.2
49.90.26913.414.90.75211.283.7%2.2
49.90.50625.214.91.50222.488.6%2.9
49.90.73836.814.82.25133.490.7%3.4
49.90.97048.414.83.00344.491.8%4.0
49.90.0743.79.10.3012.774.4%0.9
49.90.1708.59.00.756.779.5%1.7
49.90.31415.78.91.50213.485.7%2.2
49.90.45622.88.92.25220.088.0%2.7
49.90.59929.98.83.00326.588.8%3.3
49.90.0422.15.10.3011.572.1%0.6
49.90.0974.85.00.7523.878.0%1.1
49.90.1849.24.91.57.480.7%1.8
49.90.26713.34.92.25111.082.6%2.3
49.90.35017.54.83.00114.583.1%2.9