ISO8200BQ datasheet(2/37 Pages) STMICROELECTRONICS

2 / 37 page

Contents

ISO8200BQ

2/37

DocID027303 Rev 4

Contents

Block diagram.................................................................................. 5

Pin connection................................................................................. 6

Absolute maximum ratings............................................................. 8

Thermal data .................................................................................... 9

Electrical characteristics .............................................................. 10

Functional description .................................................................. 16

6.1

Parallel interface ............................................................................. 16

6.1.1

Input signals (IN1 to IN8).................................................................. 16

6.1.2

Load input data LOAD .................................................................. 16

6.1.3

Output synchronization SYNC ...................................................... 17

6.1.4

Watchdog ......................................................................................... 17

6.1.5

Output enable (OUT_EN) ................................................................. 17

6.2

Direct control mode (DCM).............................................................. 18

6.3

Synchronous control mode (SCM) .................................................. 19

6.4

Fault indication ................................................................................ 21

6.4.1

Junction overtemperature and case overtemperature ..................... 22

Power section ................................................................................ 23

7.1

Current limitation ............................................................................. 23

7.2

Thermal protection .......................................................................... 24

Reverse polarity protection .......................................................... 26

Reverse polarity on Vdd ............................................................... 27

Demagnetization energy ............................................................... 28

Conventions................................................................................... 29

11.1

Supply voltage and power output conventions ................................ 29

Thermal information...................................................................... 30

12.1

Thermal impedance ........................................................................ 30

Package information ..................................................................... 31

TFQFPN32 package information .................................................. 32

Ordering information..................................................................... 35

Revision history ............................................................................ 36

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