L99LD20 datasheet(47/61 Pages) STMICROELECTRONICS

tên linh kiện	L99LD20

Giải thích chi tiết về linh kiện	High power LED driver for automotive applications

PDF	61 Pages

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47 / 61 page

DS11366 Rev 3

47/61

L99LD20

Electrical specifications

Note:

The values shown in the Table 35 are in accordance to the CR#2<23:18> and

CR#2<17:12> configuration; see Section 4.4

Table 35. Inductor peak current selection

DAC

code

DAC

code 5

DAC

code 4

DAC

code 3

DAC

code 2

DAC

code 1

DAC

code 0

IL_PEAK [A]

Low RDSON

IL_PEAK [A]

High RDSON

0.362

0.179

0.369

0.183

0.376

0.186

0.384

0.19

0.392

0.194

0.401

0.198

0.41

0.203

0.419

0.208

0.429

0.213

0.44

0.218

0.451

0.223

0.462

0.229

0.474

0.235

0.487

0.243

0.499

0.248

0.513

0.255

0.527

0.261

0.542

0.269

0.557

0.276

0.572

0.284

0.588

0.292

0.598

0.297

0.615

0.305

0.632

0.314

0.649

0.322

0.668

0.332

0.686

0.34

0.706

0.35

0.725

0.36

0.745

0.37

0.766

0.38

0.787

0.39

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