VN7140AS datasheet(41/45 Pages) STMICROELECTRONICS

41 / 45 page

Contents

Block diagram and pin description .................................................3

Electrical specification.............................................................5

2.1

Absolute maximum ratings....................................................... 5

2.2

Thermal data .................................................................. 6

2.3

Main electrical characteristics .................................................... 6

2.4

Waveforms ................................................................... 16

2.5

Electrical characteristics curves ................................................. 18

Protections .......................................................................23

3.1

Power limitation ............................................................... 23

3.2

Thermal shutdown............................................................. 23

3.3

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

3.4

Negative voltage clamp ........................................................ 23

Maximum demagnetization energy (VCC = 16 V)...................................24

Package and PCB thermal data ...................................................25

5.1

PowerSSO-16 thermal data ..................................................... 25

5.2

SO-8 thermal data............................................................. 27

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

6.1

PowerSSO-16 package information .............................................. 31

6.2

SO-8 package information ...................................................... 32

6.3

PowerSSO-16 packing information ............................................... 33

6.4

SO-8 packing information....................................................... 35

6.5

PowerSSO-16 marking information............................................... 37

6.6

SO-8 marking information ...................................................... 38

Order codes ......................................................................39

Revision history .......................................................................40

VN7140AJ, VN7140AS

Contents

DS10830 - Rev 4

page 41/45

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