L99H92 datasheet(73/77 Pages) STMICROELECTRONICS

73 / 77 page

5.2

ESD protection ............................................................... 27

5.3

Thermal data ................................................................. 28

5.4

Electrical characteristics........................................................ 28

5.4.1

Supply, supply monitoring ................................................. 29

5.4.2

Power-on reset ......................................................... 30

5.5

Charge pump ................................................................. 30

5.6

Full-bridge driver .............................................................. 31

5.7

VDS monitoring thresholds ..................................................... 35

5.7.1

Open-load monitoring external full-bridges .................................... 36

5.8

Current sense amplifiers (CSA).................................................. 36

5.9

Fail-safe switch-off input FSINB ................................................. 38

5.10

Enable ...................................................................... 38

5.11

DIAGN ...................................................................... 38

5.12

Watchdog .................................................................... 39

5.13

SPI electrical characteristics .................................................... 39

5.14

Oscillator .................................................................... 44

5.15

Operating modes.............................................................. 45

SPI registers......................................................................47

6.1

Global status byte GSB ........................................................ 47

6.2

6.3

Status registers ............................................................... 51

6.4

Control registers .............................................................. 53

Package information..............................................................65

7.1

QFN32L 5x5 mm package information ............................................ 66

7.2

TQFP32L 7x7 mm package information........................................... 68

Revision history .......................................................................71

L99H92

Contents

DS14069 - Rev 4

page 73/77

L99H92 Scheda tecnica(PDF) 73 Page - STMicroelectronics

L99H92 Scheda tecnica(HTML) 73 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77

Scheda tecnica Scarica

Link URL