Battery Management System (BMS) Block Diagram

Car_battery_b.gif

If the portion to which the color was attached is clicked, it will jump to a products.

BatteryManagementSystem.jpg

Switching Drivers Operational Amplifiers Operational Amplifiers Power Management Shunt Regulators Power Management

(Op-Amp.) Operational Amplifiers

products Features
NJM2904 Single-Supply Dual Op-Amp.
NJM8532 Rail-to-Rail Input/Output Dual Op-Amp.
NJU7047 9V/μs High-Speed, Rail-to-Rail Input/Output Dual CMOS Op-Amp.
NJU7077 Precision, Low Noise, Rail-to-Rail Output, Dual CMOS Op-Amp.
NJU77552 1.7MHz, 50μA/ch, Excellent EMI Immunity, Rail-to-Rail Input/Output,Dual CMOS Op-Amp.
NJU77002A Ultralow Power, Rail-to-Rail Input/Output CMOS Op-Amp.
NJU7890 1,000V High Voltage Monitor IC

(Comparators)

products Features
NJM2903 Single-Supply Dual Comparator
NJU77242 Rail-to-Rail Input Low power CMOS Open-Drain Output Dual Comparator

(Switching Regulators) Power Management

products Features
NJW1871 Current Mode MOSFET Drive Step-Up / Fly-back Switching Regulator IC
NJW4132 Switching Regulator IC for Boost Converter Current Mode Control with 45V/1.75A MOSFET
NJW4140 MOSFET Drive Switching Regulator IC for Boost / Fly-back Converter
NJW4142 Current Mode MOSFET Drive Step-Up / Fly-back Switching Regulator IC
NJW4171 2.4MHz 2.5A MOSFET Switching Regulator IC for Buck Converter
NJW4177 Internal 2A MOSFET Switching Regulator IC for Synchronous Buck Converter
NJW4196 Internal 3.5A MOSFET Switching Regulator IC for Buck Converter
NJW4172 2.4MHz 1.5A 2channel MOSFET Switching Regulator IC for Buck Converter
NJW4175 600mA MOSFET Switching Regulator IC for Synchronous Buck Converter

(LDO) Power Management

products Features
NJM2884 Low Dropout Voltage Regulator
NJW4116 Io=500mA Low Dropout Regulator with Reset function
NJW4105 45V Io=500mA Low Dropout Regulator
NJW4271 45V Io=500mA LDO with Watchdog Timer and Reset

(Tracking Regulator) Power Management

products Features
NJW4250 45V Io=50mA Tracking Regulator

(Shunt Regulators) Power Management

products Features
NJM1431A High Precision Adjustable Shunt Regulator
NJM2823 Precision Micropower Shunt Voltage Reference

(Switching Drivers) Power Management

products Features
NJW4840 High Speed Switching Gate Driver
NJW4841 1-channel Switching Gate Driver
TOP