Features
■ General features:
– Inrush current active management by
power limitation
– Very low standby current
– 3.0V CMOS compatible input
– Optimized electromagnetic emission
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
European directive
■ Diagnostic functions:
– Proportional load current sense
– High current sense precision for wide
current range
– Current sense disable
– Thermal shutdown indication
– Very low current sense leakage
■ Protection:
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss of VCC
– Thermal shutdown
– Reverse battery protection (see Figure 25)
– Electrostatic discharge protection