L6364 datasheet(57/60 Pages) STMICROELECTRONICS

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17.3.3

Leaving operation ....................................................... 37

17.3.4

SLEEP state ........................................................... 38

17.3.5

BYPASS state .......................................................... 38

17.4

Converter external component consideration ...................................... 38

17.4.1

Minimum supply voltage .................................................. 38

17.4.2

Coil current limitation protection ............................................ 38

17.4.3

Capacitive blocking of DOUT ............................................... 39

Linear regulators .................................................................40

Power dissipation ................................................................41

Surge pulse and reverse polarity protections......................................42

Detailed block diagram ...........................................................46

Typical Applications ..............................................................47

QFN20L Package and Packing Mechanical Data ...................................49

CSP19 Package and Packaging Mechanical Data ..................................52

Revision history .......................................................................54

Contents ..............................................................................55

List of tables ..........................................................................58

List of figures..........................................................................59

L6364

Contents

DS13363 - Rev 4

page 57/60

L6364 数据表(PDF) 57 Page - STMicroelectronics