The Safety PMIC (Power Management Integrated Circuit) is a critical component in Automotive Electronics, specifically designed to meet the rigorous demands of Functional Safety & Security. It plays a vital role in ensuring the reliable operation of safety-critical systems by managing power distribution and monitoring system health.
Built according to ISO 26262 standards, the Safety PMIC supports ASIL (Automotive Safety Integrity Level) requirements, making it suitable for use in ASIL-rated systems. It provides essential functions such as power supply monitoring, fault detection, and safe shutdown mechanisms, which are crucial for maintaining system integrity in automotive environments.
This component is widely used in safety-related applications, including braking systems, airbag controllers, and electronic stability control units. Its robust design ensures that even under abnormal conditions, the system can respond safely and prevent hazardous situations.
By integrating advanced safety features, the Safety PMIC enhances the overall reliability and performance of automotive electronics, contributing to safer and more dependable vehicle operations. It is an essential element in modern vehicles, especially in the development of autonomous driving and advanced driver assistance systems (ADAS).
Series Name | Description | Manufacturer Name | Attribute Description |
---|---|---|---|
NXP Semiconductors | 3.3V CAN FD controller transceiver, 2 Mbps data rate, ±40V fault protection, low EMI, high-speed mode, VIO interface, -40°C to +125°C operating temperature, 14-pin HVSON package. | ||
NXP Semiconductors | 32V supply, 4-channel high-side switch, SPI interface, 50mA drive current, thermal shutdown, overvoltage protection, -40°C to +125°C operating range, 24-pin TSSOP package. | ||
Texas Instruments | 3.3V, 1.8A max, USB 2.0 high-speed switch, 10-pin WSON package, -40°C to 85°C operating temperature, low on-state resistance, ESD protection, automotive grade. | ||
Texas Instruments | 1.25V to 13.8V adjustable output, 800mA output current, low dropout voltage, fixed and adjustable versions, thermal shutdown, current limiting, stable with 10µF capacitor. |