Features

• General

– Inrush current active management by

power limitation

– Very low standby current

– 3 V CMOS compatible inputs

– Optimized electromagnetic emissions

– Very low electromagnetic susceptibility

– In compliance with the 2002/95/EC

european directive

– Very low current sense leakage

• Diagnostic functions

– Proportional load current sense

– High current sense precision for wide

current range

– Current sense disable

– OFF-state open-load detection

– Output short to VCC detection

– Overload and short to ground (power

limitation) indication

– Thermal shutdown indication

• Protection

– Undervoltage shutdown

– Overvoltage clamp

– Load current limitation

– Self limiting of fast thermal transients

– Protection against loss of ground and loss

of VCC

– Overtemperature shut down with

autorestart (thermal shutdown)

Applications

• All types of resistive, inductive and capacitive

loads

• Suitable as LED driver