TIDT303 August   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
  5. 2Testing and Results
    1. 2.1 Efficiency and Voltage Regulation
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 EMI
  6. 3Waveforms
    1. 3.1 Start-Up Sequence
    2. 3.2 Switching
    3. 3.3 Output Voltage Ripple
    4. 3.4 Load Transients

Efficiency Data

Efficiency data for 90 VAC, 120 VAC, and 220 VAC are shown in the following tables.

Table 2-1 Efficiency Data for 90-VAC Input
VIN (VAC) PIN (W) VOUT (V) IOUT (A) POUT (W) Eff. Ploss (W)

90.013

0.75908

23.90674

0.019785

0.472988

0.623107

0.286092

90.008

1.2864

23.90719

0.039755

0.950436

0.738834

0.335964

90.004

1.8068

23.93842

0.059774

1.430898

0.791952

0.375902

89.998

2.3343

23.96581

0.079781

1.912021

0.819098

0.422279

89.996

2.8591

23.998

0.099808

2.395193

0.837744

0.463907

89.995

3.3875

24.0254

0.119794

2.878104

0.849625

0.509396

89.984

3.9583

24.13297

0.139783

3.373379

0.852229

0.584921

89.98

4.4951

24.14459

0.159791

3.858098

0.85829

0.637002

89.974

5.0465

24.16077

0.179808

4.344293

0.860853

0.702207

89.964

5.5985

24.17649

0.199769

4.829714

0.86268

0.768786

89.974

6.1376

24.20149

0.219776

5.318916

0.866612

0.818684

89.967

6.6831

24.2155

0.239815

5.807239

0.868944

0.875861

89.945

7.2018

24.23581

0.259819

6.296934

0.874356

0.904866

89.953

7.7931

24.25651

0.279802

6.78701

0.8709

1.00609

89.961

8.3635

24.27497

0.299832

7.278422

0.87026

1.085078

89.958

8.9093

24.30007

0.319825

7.771772

0.872321

1.137528

89.936

9.5252

24.32137

0.339823

8.264963

0.867694

1.260237

89.931

10.137

24.53094

0.35983

8.826971

0.870768

1.310029

89.92

10.705

24.55862

0.379819

9.32783

0.871353

1.37717

89.922

11.274

24.58768

0.399796

9.830057

0.871923

1.443943

89.92

11.842

24.61494

0.419843

10.3344

0.87269

1.507601

89.904

12.414

24.64058

0.439828

10.83761

0.873015

1.576393

89.905

12.982

24.66819

0.459849

11.34364

0.873798

1.638356

89.906

13.549

24.69098

0.479838

11.84767

0.874431

1.701333

89.899

14.126

24.71816

0.499829

12.35486

0.874618

1.77114

Table 2-2 Efficiency Data for 120-VAC Input
VIN (VAC) PIN (W) VOUT (V) IOUT (A) POUT (W) Eff Ploss (W)

120.02

0.76436

23.91079

0.019849

0.474602

0.620914

0.289758

120.01

1.3012

23.90623

0.039789

0.95121

0.731025

0.34999

120.01

1.8183

23.9245

0.059782

1.430255

0.786589

0.388045

120.01

2.3433

23.95937

0.079823

1.912512

0.816162

0.430788

120.01

2.8842

24.10268

0.099834

2.40627

0.834294

0.47793

120

3.4115

24.12769

0.119811

2.890768

0.84736

0.520732

120

3.9512

24.12773

0.139797

3.372995

0.853663

0.578205

119.99

4.48

24.13718

0.159777

3.856567

0.860841

0.623433

119.99

5.0218

24.15446

0.17985

4.344169

0.865062

0.677631

119.99

5.5717

24.17624

0.199804

4.830518

0.866974

0.741182

119.99

6.101

24.19579

0.219812

5.318519

0.871746

0.782481

119.99

6.6505

24.21403

0.23979

5.806282

0.873059

0.844218

119.96

7.2057

24.24013

0.2598

6.29758

0.873972

0.90812

119.98

7.7354

24.26086

0.279812

6.788482

0.877586

0.946918

119.99

8.2949

24.28946

0.299819

7.282446

0.877943

1.012454

119.98

8.841

24.31313

0.319812

7.77563

0.879497

1.06537

119.94

9.3993

24.33647

0.339794

8.269392

0.879788

1.129908

119.94

10.051

24.53561

0.359845

8.829007

0.878421

1.221993

119.96

10.607

24.56318

0.379841

9.330109

0.879618

1.276891

119.95

11.165

24.5867

0.399801

9.829793

0.880411

1.335207

119.95

11.722

24.60521

0.41981

10.32951

0.881207

1.39249

119.95

12.283

24.63113

0.439835

10.83364

0.882003

1.449356

119.95

12.847

24.65865

0.459843

11.33909

0.882626

1.507906

119.94

13.416

24.68915

0.47981

11.84611

0.882984

1.569887

119.94

13.98

24.7166

0.499836

12.35424

0.883708

1.625756

Table 2-3 Efficiency Data for 220-VAC Input
VIN (VAC) PIN (W) VOUT (V) IOUT (A) POUT (W) Eff Ploss (W)

220.08

0.83319

23.92894

0.01982

0.474272

0.569225

0.358918

220.08

1.4224

23.90366

0.039785

0.951015

0.668599

0.471385

220.07

1.9466

23.92112

0.059781

1.430022

0.734625

0.516578

220.07

2.4607

23.94509

0.079804

1.910903

0.776569

0.549797

220.07

2.9695

23.96191

0.099841

2.392375

0.805649

0.577125

220.09

3.4926

23.99971

0.119827

2.875811

0.823401

0.616789

220.07

4.0193

24.14129

0.139767

3.374163

0.83949

0.645137

220.08

4.5619

24.14557

0.159815

3.858822

0.845881

0.703078

220.07

5.0893

24.15286

0.179852

4.343943

0.853544

0.745357

220.06

5.6221

24.17126

0.199819

4.82987

0.859086

0.79223

220.06

6.1812

24.19095

0.2198

5.317169

0.860216

0.864031

220.06

6.7071

24.20996

0.239799

5.805531

0.86558

0.901569

220.06

7.255

24.23668

0.259817

6.297096

0.867966

0.957904

220.05

7.7895

24.25405

0.27982

6.786767

0.871271

1.002733

220.05

8.3573

24.2785

0.299838

7.279606

0.871048

1.077694

220.05

8.8916

24.30517

0.319804

7.772893

0.874184

1.118707

220.04

9.4402

24.32908

0.339789

8.266754

0.875697

1.173446

220.05

10.05

24.52823

0.359779

8.824747

0.878084

1.225253

220.04

10.604

24.54807

0.379819

9.323822

0.879274

1.280178

220.04

11.158

24.56463

0.399803

9.821001

0.880176

1.336999

220.04

11.714

24.58891

0.419806

10.32257

0.881217

1.391428

220.03

12.264

24.61888

0.439834

10.82822

0.882927

1.435779

220.03

12.839

24.65112

0.459854

11.33592

0.882929

1.503076

220.03

13.404

24.68098

0.479817

11.84235

0.883494

1.56165

220.03

13.966

24.70785

0.499818

12.34942

0.884249

1.616582