Description
The L5951 is a monolithic triple regulator integrated with a SAE J1850 Integrated Driver Receiver realized in advanced Multipower-BCD technology. It is intended to drive single wire J1850 communications, and offer microcontroller power and power management for automotive or
industrial applications.
Features
3 voltage regulators:
– 3.3 V (100 mA) standby regulator
– 5 V (100 mA) stand-by regulator
– 7.8 V (100 mA)
Out of regulation detection for 5 V standby regulator
Wide operating supply voltage range from 4.5 V up to 26.5 V for transient 34 V
Very low standby quiescent current (<150 µA)
Input to output signal transfer function programmable
LVS function
TTL and CMOS compatible inputs
Output current limitation
Controlled output slope for low EMI
Overtemperature shut-down
Able to survive under loss of ground or battery
ESD protected
Description
The L5951 is a monolithic triple regulator integrated with a SAE J1850 Integrated Driver Receiver realized in advanced Multipower-BCD technology. It is intended to drive single wire J1850 communications, and offer microcontroller power and power management for automotive or
industrial applications.
Features
3 voltage regulators:
– 3.3 V (100 mA) standby regulator
– 5 V (100 mA) stand-by regulator
– 7.8 V (100 mA)
Out of regulation detection for 5 V standby regulator
Wide operating supply voltage range from 4.5 V up to 26.5 V for transient 34 V
Very low standby quiescent current (<150 µA)
Input to output signal transfer function programmable
LVS function
TTL and CMOS compatible inputs
Output current limitation
Controlled output slope for low EMI
Overtemperature shut-down
Able to survive under loss of ground or battery
ESD protected
