L4988
Automotive low drop voltage
regulator
Datasheet - production data
*$3*&)7
*$3*&)7
Programmable watchdog timer with external capacitor
Enable input for enabling/disabling the watchdog functionality
Thermal shutdown and short circuit protection
Wide temperature range (Tj = -40°C to 150°C)
SO-8
SO-20
Description
Features
Max DC supply voltage
VS
Max output voltage tolerance
∆Vo
Max dropout voltage
Vdp
Output current
Io
Quiescent current
Iqn
1.
Typical value with watchdog disabled.
40V +/-2% 500 mV 200 mA 75 µA(1)
AEC-Q100 qualified
Operating DC supply voltage range 5.
6 V to 31 V
Reset circuit sensing the output voltage down to 1V
Programmabl...