Safety System Basis Chips (SBCs)

Our safety SBCs can supply systems which require the highest level of functional safety. Our safety SBC architecture covers both single point failures and latent failures with deliverables to support ASIL D requirements.

The safety SBCs integrate front-end buck converters up to 60 V, low voltage buck and LDO regulators, boost and physical layers. They all come with pin-to-pin compatibility allowing for simple scalability in safety and power requirements. They can be configured via OTP.​

Complete safety documentation is delivered with our ICs to simplify customer safety requirements.

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Functional safety

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Scalable PMIC

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Excellent EMC performance

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Proven and robust

Start Developing with Our SBCs Today

Learn how NXP’s low voltage PMICs provide safety, scalability and power management solutions with complex sequencing for automotive, industrial and networking.



Following growing demand for vehicle electrification, NXP speeds electric vehicle development with a fully qualified portfolio of system solutions and reference designs.

Demonstration of a high voltage battery management system with NXP’s MC33771C designed for automotive and industrial applications such as HEV, EV, ESS and UPS systems.

NXP Electrification Solutions


From battery management to propulsion domain control, our aim is to simplify your electrification design journey.

Connect the PMIC community for sharing and getting help on your power management questions.