Dual-Channel PMIC for Automotive Applications – 2 High Efficient LVBUCK, Fit for ASIL B Safety Level
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9-Channel PMIC for High-Performance Applications, Fit for up to SIL-2
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The PF9455 power management integrated circuit (PMIC) is optimized for high-performance i.MX94 based applications. It features five high-efficiency buck converters and four linear regulators for powering the processor, memory and miscellaneous peripherals. PF9455 provides low quiescent current in standby and low-power off modes.
The PF9455 is developed in compliance with industrial IEC 61508 safety standards, including safety features, with failsafe outputs and integrated self-test mechanisms, becoming part of a safety oriented system partitioning targeting high integrity safety levels up to industrial SIL-2.
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