TIDT375 December   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Dimensions
    3. 1.3 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Data
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Start-Up Sequence

1.2 Dimensions

The board dimensions are 22.9 mm × 58.4 mm. An additional 6.5 mm is reserved for a card edge connector. The total thickness of the design without the heat sink is 10.16 mm.

GUID-20231130-SS0I-CLNT-2CNT-2KL30ZGDGFRG-low.png Figure 1-1 Board Dimensions

The transformer core is composed of Proterial ML91S material. The part numbers for the two pieces are: ML91S U-27.34-7.08-12.5 and ML91S I-27.34-3.08-12.5.

GUID-20231201-SS0I-GG2M-PRRD-ZRHRWSN1CMPG-low.jpg Figure 1-2 Transformer Core