Our battery cell controllers are designed to address safety risks related to Li-Ion batteries by accurately controlling critical Li-Ion cell characteristics (voltages, temperatures, current) and by providing embedded balancing functions along with extensive system diagnostics. These robust ICs meet automotive and industrial requirements and are fully automotive qualified—making them ideally suited for in-vehicle battery management, energy storage systems and uninterruptible power supply applications.

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Battery Cell Controllers Portfolio

Product Order Description
MC33771B Buy Option MC33771 Li-ion battery cell controller IC designed for automotive and industrial applications such as 48 V Li-ion batteries, HEV, EV, ESS, UPS systems.
MC33771C Buy Option MC33771C Li-ion battery cell controller IC designed for automotive and industrial applications such as 48 V Li-ion batteries, HEV, EV, ESS, UPS system and more.
MC33772B Buy Option MC33772 is a Li-ion battery cell controller IC designed for automotive and industrial applications such as 14 V Li-ion batteries, HEV, EV , ESS, UPS systems.
MC33772C Buy Option MC33772C is a Li-ion battery cell controller IC designed for automotive and industrial applications such as HEV, EV, ESS, UPS systems.
MC33775 New Preproduction MC33775A is a 14 cell Li-ion battery cell controller IC designed for automotive and industrial applications such as HEV and ESS.

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve

The HVBMS RD is a great help for BMS developers to learn how to efficiently use and integrate all the ICs and safety deliverables into the system use case, concept and analysis.

Keeping Component Costs Down in a High Voltage Battery Management Architecture

Keeping Component Costs Down in a High Voltage Battery Management Architecture

Discover how designers can keep cost down for an EV within a HVBMS architecture in term of components, production and design.