TIDT360 November   2023

 

  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
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients

1.1 Voltage and Current Requirements

Table 1-1 Voltage and Current Requirements
ParameterSpecifications
Vin (Main Boost Stage)9 VDC to 16 VDC Continuous
Vout (Main Boost Stage)15 VDC to 42 VDC
Iout (Main Boost Stage)12 A maximum, rated at 10 A
Fsw (Main Boost Stage)350 kHz per phase
Vin (Bias Boost Regulator)3.3 VDC
Vout (Bias Boost Regulator)10 VDC
Iout (Bias Boost Regulator)0.7 A maximum, rated at 0.5 A
Fsw (Bias Boost Regulator)1.6 MHz