TIDT329 june   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
    3. 1.3 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graph
    2. 2.2 Efficiency Data
    3. 2.3 Bode Plots
  7. 3Waveforms
    1. 3.1 Switching
      1. 3.1.1 2.7-V Input Voltage
      2. 3.1.2 2.1-V Input Voltage
      3. 3.1.3 1.5-V Input Voltage
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
      1. 3.3.1 0.2-A to 2.2-A Load Transient
      2. 3.3.2 2-A to 4.5-A Load Transient
    4. 3.4 Start-Up Sequence

2.2 Efficiency Data

Voltage [V] Current [A] Power [W] Voltage [V] Current [A] Power [W] Losses [W] Efficiency [%]
1.500 38.700 58.050 9.092 4.498 40.896 17.154 70.4
1.500 32.400 48.600 9.092 4.003 36.395 12.205 74.9
1.500 27.200 40.800 9.091 3.509 31.900 8.900 78.2
1.500 22.500 33.750 9.090 2.998 27.252 6.498 80.7
1.500 18.400 27.600 9.090 2.507 22.789 4.811 82.6
1.500 14.600 21.900 9.089 2.012 18.287 3.613 83.5
1.500 10.800 16.200 9.089 1.503 13.661 2.539 84.3
1.500 7.300 10.950 9.088 1.020 9.271 1.679 84.7
1.500 3.900 5.850 9.088 0.526 4.782 1.068 81.7
1.500 1.100 1.650 9.087 0.127 1.158 0.492 70.2
Voltage [V] Current [A] Power [W] Voltage [V] Current [A] Power [W] Losses [W] Efficiency [%]
2.100 23.400 49.140 9.089 4.498 40.882 8.258 83.2
2.100 20.700 43.470 9.089 4.003 36.383 7.087 83.7
2.100 17.900 37.590 9.089 3.509 31.893 5.697 84.8
2.100 15.200 31.920 9.089 2.998 27.249 4.671 85.4
2.100 12.700 26.670 9.089 2.507 22.786 3.884 85.4
2.100 10.200 21.420 9.089 2.012 18.287 3.133 85.4
2.100 7.700 16.170 9.088 1.504 13.668 2.502 84.5
2.100 5.200 10.920 9.088 1.020 9.270 1.650 84.9
2.100 2.700 5.670 9.088 0.526 4.782 0.888 84.3
2.100 0.800 1.680 9.087 0.127 1.158 0.522 68.9
Voltage [V] Current [A] Power [W] Voltage [V] Current [A] Power [W] Losses [W] Efficiency [%]
2.700 17.600 47.520 9.088 4.498 40.878 6.642 86.0
2.700 15.600 42.120 9.089 4.003 36.383 5.737 86.4
2.700 13.700 36.990 9.089 3.509 31.893 5.097 86.2
2.700 11.700 31.590 9.089 2.999 27.258 4.332 86.3
2.700 9.800 26.460 9.089 2.507 22.786 3.674 86.1
2.700 7.900 21.330 9.088 2.013 18.294 3.036 85.8
2.700 5.900 15.930 9.088 1.504 13.668 2.262 85.8
2.700 4.000 10.800 9.088 1.020 9.270 1.530 85.8
2.700 2.100 5.670 9.088 0.526 4.782 0.888 84.3
2.700 0.600 1.620 9.088 0.127 1.158 0.462 71.5