TSC2010H datasheet(46/50 Pages) STMICROELECTRONICS

46 / 50 page

Contents

Diagram ...........................................................................2

Pin configuration ..................................................................3

Maximum ratings ..................................................................4

Electrical characteristics...........................................................5

4.1

Typical characteristics.......................................................... 11

Application information ...........................................................24

5.1

Overview .................................................................... 24

5.2

Theory of operation............................................................ 24

5.3

Unidirectional / bidirectional operation ............................................ 27

5.4

RSENSE selection.............................................................. 29

5.5

Input offset voltage drift overtemperature.......................................... 29

5.6

Error calculation .............................................................. 30

5.7

Shutdown mode .............................................................. 33

5.8

Stability...................................................................... 33

5.9

Power supply recommendation .................................................. 36

5.10

PCB layout recommendations ................................................... 36

5.11

EMI rejection ratio (EMIRR) ..................................................... 38

5.12

Overload recovery............................................................. 39

5.13

Application examples .......................................................... 40

5.13.1

H-bridge motor control ................................................... 40

5.13.2

Solenoid valve.......................................................... 41

Package information..............................................................43

6.1

SO8 package information....................................................... 43

Ordering information .............................................................44

Revision history .......................................................................45

TSC2010H, TSC2011H, TSC2012H

Contents

DS13791 - Rev 1

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