TIDT254 January   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
    4. 2.4 Voltage Regulation
    5. 2.5 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Short-Circuit Protection
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Undervoltage Protection

Load Regulation

Load regulation is shown in the following table.

VIN(V)

IOUT(mA)

VOUT1_18(V)

VOUT1_2.5(V)

VOUT2_18(V)

VOUT2_2.5(V)

VOUT3_18(V)

VOUT3_2.5(V)

VOUT4_18(V)

VOUT4_2.5(V)

12.036

4

19.451

2.0435

19.449

2.0529

19.445

2.0778

19.479

2.043

12.033

8

19.246

2.0337

19.255

2.0433

19.241

2.0692

19.279

2.0355

12.028

12

18.983

2.0346

18.983

2.0452

18.98

2.0707

19.025

2.0363

12.024

16

18.715

2.0263

18.728

2.0354

18.725

2.0605

18.764

2.0276

12.018

20

18.478

2.0222

18.492

2.0316

18.495

2.0567

18.541

2.0239

12.015

24

18.301

2.0195

18.316

2.0284

18.325

2.0539

18.375

2.0213

12.009

28

18.058

2.0152

18.075

2.0248

18.091

2.0505

18.146

2.0169

12.01

30

17.945

2.0137

17.963

2.0229

17.979

2.0482

18.038

2.0155