Battery Management System

Analog Toolbox

HVBMS

Scalable high voltage battery management system (HVBMS) reference designs with an ASIL D architecture.
BMS-SOLUTIONS

Battery Management Systems (BMS) solutions for automotive and industrial applications

BLDC, H-Bridge and Stepper Motor Drivers

HB2000
Active

Optimized for radar applications, the HB2000 RF power transistor delivers 2000W peak power and high gain for industrial, scientific and medical systems
- Data Sheet:
- PDF

High Speed CAN with Flexible Data Rate (CAN FD)

TJA1145A
Active

The TJA1145A is a High-Speed CAN transceiver for Partial Networking, offers CAN FD data rates up to 5 MBit/s and is fully compliant to ISO 11898-2 (2016).
- Data Sheet:
- PDF

Real-Time Clocks

PCA2131
Active

PCA2131 is a nano-power highly accurate Real Time Clock (RTC) with an integrated 32.768 kHz quartz crystal and a Temperature Compensated Crystal Oscillator (TXCO) AEC-Q100 Grade 2 qualified
- Data Sheet:
- PDF

12 V, 24 V, and 48 V SBC Solutions

FS26
Active

The FS26 supports entry and mid-range safety MCUs and is ISO 26262 compliant, covering ASIL B and ASIL D safety integrity levels.

S32K Automotive General-Purpose Microcontrollers

S32K3
Active

The S32K3 family includes scalable 32-bit Arm Cortex-M7 based MCUs in single, dual, and lockstep core configurations supporting ASIL B/D safety applications.
- Data Sheet:
- PDF

Battery Pressure Monitoring Sensors (BPMS)

NBP8-9x
Active

The NBP8/9X is a fully integrated battery pressure monitor sensor family in NXP's pressure sensor portfolio that provides a small footprint in a 4x4mm package, low power consumption, PWM, SPI, Ready/Interrupt, and Power Supply Enable.
- Data Sheet:
- PDF

High Side Switches

MC12XS6
Active

The 12XS6 is a 4th generation eXtreme switch for automotive lighting drivers that enables enhanced diagnostic precision.
- Data Sheet:
- PDF

High Speed CAN with Flexible Data Rate (CAN FD)

TJA1057
Active

High-speed CAN transceiver with standby mode featuring superior EMC and ESD performance for automotive and industrial applications up to 1 Mbit/s
- Data Sheet:
- PDF
TJA144x
Active

The TJA144x CAN FD transceiver family consists out of Basic- Standby- Dual Standby and Sleep Mode CAN transceivers, offering CAN FD data rates up to 5 MBit/s, fully compliant to ISO 11898-2 (2016), SAE J2284-1 to -5, SAE J1939-14 and VeLIO and is available in AEC-Q100 grade-1 and grade-0.
- Data Sheet:
- PDF

Battery Communication ICs

BMX6X02
Active

A general-purpose battery management communication gateway and transport protocol link (TPL) transceiver tailored for different BMS system architectures.
MC33665A
Active

The MC33665A is a general-purpose battery management communication gateway and TPL transceiver it allows to create more flexible and efficient BMS architecture.
- Data Sheet:
- PDF

Battery Cell Controllers

MC33774
Active

Automotive battery cell controller monitoring up to 14 cells with current sensing, ADC measurement, and diagnostics for EVHEV applications
BMA7118
Active

BMA7118 is a ASIL D 18 channel Battery Cell Controllers with dedicated high accuracy and synchronization ADC per channel and low-cost upgrade path towards EIS
MC33775
Active

The MC33775A is a 14 cell Li-Ion battery cell controller IC designed for automotive applications, such as hybrid and electric vehicle and industrial applications, such as energy storage system.
- Data Sheet:
- PDF
MC33771C
Active

NXP's 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.
- Data Sheet:
- PDF

Battery Cell Controllers

MC33772C
Active

The MC33772C is a Li-Ion battery cell controller IC designed for automotive and industrial applications such as HEV, EV, ESS, UPS systems.
- Data Sheet:
- PDF

Battery Sensors

MC33777
Active

The MC33777 is a Battery Junction Box controller IC designed for automotive applications such as hybrid electric vehicles (HEV), electric vehicles (EV), and industrial applications (ESS).

High Speed CAN with Flexible Data Rate (CAN FD)

TJA144x
Active

The TJA144x CAN FD transceiver family consists out of Basic- Standby- Dual Standby and Sleep Mode CAN transceivers, offering CAN FD data rates up to 5 MBit/s, fully compliant to ISO 11898-2 (2016), SAE J2284-1 to -5, SAE J1939-14 and VeLIO and is available in AEC-Q100 grade-1 and grade-0.
- Data Sheet:
- PDF

Battery Communication ICs

MC33665A
Active

The MC33665A is a general-purpose battery management communication gateway and TPL transceiver it allows to create more flexible and efficient BMS architecture.
- Data Sheet:
- PDF

High Speed CAN with Flexible Data Rate (CAN FD)

TJA144x
Active

The TJA144x CAN FD transceiver family consists out of Basic- Standby- Dual Standby and Sleep Mode CAN transceivers, offering CAN FD data rates up to 5 MBit/s, fully compliant to ISO 11898-2 (2016), SAE J2284-1 to -5, SAE J1939-14 and VeLIO and is available in AEC-Q100 grade-1 and grade-0.
- Data Sheet:
- PDF

Battery Communication ICs

MC33665A
Active

The MC33665A is a general-purpose battery management communication gateway and TPL transceiver it allows to create more flexible and efficient BMS architecture.
- Data Sheet:
- PDF

Secure Car Access

NCx3321
Active

The NCF3321 is a high performance NFC frontend IC combining outstanding RF capabilities with ultra-low power operation and advanced diagnostics features making it ideal solution for car access application incl. door handles, bi-pillars and center consoles.
NCx3320
Active

The NXP NCx3320 combines high RF output power with robust multiple protocol support. The high integration level makes it ideal for car door handles

Connected NFC Tags

NCx3310
Active

Dual high-speed CAN transceiver delivers reliable automotive networking and EMC performance with integrated termination and wake features

I3C/I²C Digital Temperature Sensors

P3T1750DP
Active

P3T1750DP is a ±1 °C accurate Temperature-to-Digital converter supporting I3C as well as I²C interface in TSSOP package.
- Data Sheet:
- HTML
- PDF
P3T1755DP
Active

P3T1755DP is a ±0.5°C accurate Temperature-to-Digital converter supporting I3C as well as I²C interface in TSSOP package.
- Data Sheet:
- HTML
- PDF

Battery Management System (BMS)

Application Details

Interactive Block Diagram

Block Diagram

High Voltage BMS

Analog Toolbox

BLDC, H-Bridge and Stepper Motor Drivers

High Speed CAN with Flexible Data Rate (CAN FD)

Real-Time Clocks

12 V, 24 V, and 48 V SBC Solutions

S32K Automotive General-Purpose Microcontrollers

Battery Pressure Monitoring Sensors (BPMS)

High Side Switches

High Speed CAN with Flexible Data Rate (CAN FD)

Battery Communication ICs

Battery Cell Controllers

Battery Cell Controllers

Battery Sensors

High Speed CAN with Flexible Data Rate (CAN FD)

Battery Communication ICs

High Speed CAN with Flexible Data Rate (CAN FD)

Battery Communication ICs

Secure Car Access

Connected NFC Tags

I3C/I2C Digital Temperature Sensors

Low Voltage BMS

Battery Sensors

S32K Automotive General-Purpose Microcontrollers

Battery Communication ICs

Battery Cell Controllers

Battery Cell Controllers

Analog Toolbox

12 V, 24 V, and 48 V SBC Solutions

Wireless BMS

Analog Toolbox

BLDC, H-Bridge and Stepper Motor Drivers

High Speed CAN with Flexible Data Rate (CAN FD)

Real-Time Clocks

12 V, 24 V, and 48 V SBC Solutions

S32K Automotive General-Purpose Microcontrollers

Battery Pressure Monitoring Sensors (BPMS)

High Side Switches

Battery Communication ICs

Battery Cell Controllers

Battery Sensors

Battery Communication ICs

Secure BMS

Designs

Documentation

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Brochure (2)

Vehicle Electrification Solutions Brochure[VEHELECTSOLBRA4]

NXP Electrification Solutions Based on Automotive Processors and Microcontrollers[APELECSOLSBR]

Data Sheet (1)

BMI7018 18-Cell Battery-Cell Controller IC Data Sheet[BMI7018]

Product Brief (1)

BMA6002, BMI6002 Battery Management Communication Gateway Product Brief[BMA6002_BMI6002_PB]

White Paper (5)

Ultra-Wideband Communications for BMS Whitepaper[BMA6061WP]

Electra and NXP Adaptative Battery Digital Twin - White Paper[WPA4ELECTRANXP]

Next-Generation Open-Source Battery Management System Platform with Fraunhofer IISB and NXP[NXP-FRAUNHOFER-WP]

NXP HVBMS Reference Design Helps Developers Get Ahead of the Curve - White Paper[HVBMSRDWP]

Next-Generation Battery Management System Architectures - White Paper[HVBMSWPA4]

Vehicle Electrification Solutions Brochureupdated

Design Resources

Software

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S32K3 HVBMS Software Package

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Training

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I3C/I²C Digital Temperature Sensors