ZXMS6002G

Issue 3 - June 2007

2

www.zetex.com

© Zetex Semiconductors plc 2007

Functional block diagram

Applications and information

•

Especially suited for loads with a high in-rush current such as lamps and motors

•

All types of resistive, inductive and capacitive loads in switching applications

•

C compatible power switch for 12V and 24V DC applications

•

Automotive rated

•

Replaces electromechanical relays and discrete circuits

•

Linear mode capability - the current-limiting protection circuitry is designed to de-activate at

max. DC operating current is therefore determined by the thermal capability of the package/

board combination, rather than by the protection circuitry

Note: This does not compromise the product's ability to self-protect during short-circuit load

conditions.

•

Status pin voltage reflects the gate drive being applied internally to the power MOSFET.

Status voltage ~ 5V indicates normal operation.

Status voltage ~ (2-3)V indicates that the device is in current-limiting mode.

Status voltage < 1V indicates that the device is in thermal shutdown.

S

Over voltage

protection

Over current

protection

Over temperature

protection

Logic

Status

Human body

ESD protection

D

IN

dV/dt

limitation