L99LD20 datasheet(47/61 Pages) STMICROELECTRONICS

номер детали	L99LD20

подробное описание детали	High power LED driver for automotive applications

PDF	61 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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47 / 61 page

DS11366 Rev 3

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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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