TIDT355 October   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 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-Up and Power-Down Sequence
    5. 3.5 Overcurrent Protection
    6. 3.6 Short-Circuit Protection

1.1 Voltage and Current Requirements

Table 1-1 Voltage and Current Requirements
Parameter Specifications
Input voltage range

350 V to 1500 V DC
Output voltage and current 24 V at 3 A, 15 V at 3 A, –15 V at 0.8 A, 8 V at 2 A
Output power

150 W
Switching frequency

70 kHz at full load