Contents

ISO8200BQ

2/37

DocID027303 Rev 4

Contents

1

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

2

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

3

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

4

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

5

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

6

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

7

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

7.1

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

7.2

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

8

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

9

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

10

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

11

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

11.1

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

12

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

12.1

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

13

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

14

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

15

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

16

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