L9147 Automotive Engine Control PMIC – High Integration Power Management IC for ECUs

The L9147 is a highly integrated power management integrated circuit (PMIC) designed specifically for demanding automotive environments.
It provides a robust and efficient power supply solution for modern engine control units (ECUs) and other critical vehicle electronic systems.
This advanced IC integrates multiple output voltages essential for powering microcontrollers, sensors, and communication modules within the vehicle.
Its high level of integration minimizes the need for external components, effectively reducing system complexity and saving valuable board space.
The device is equipped with comprehensive protection features, including over-temperature and over-current shutdown, ensuring reliable operation under harsh conditions.
Designed to meet stringent automotive industry standards, it guarantees durability and consistent performance.
Typical applications include engine control modules, body control modules (BCMs), advanced driver-assistance systems (ADAS), and infotainment systems.
This PMIC offers a wide input voltage range and features low quiescent current to minimize power consumption in idle modes.
It supports functional safety compliance, providing an additional layer of assurance in safety-critical automotive applications.
For engineers seeking a reliable and compact power solution for next-generation vehicle electronics, this IC delivers the performance and protection required.
Optimize your powertrain and body electronics designs with this versatile and durable automotive-grade driver chip.