Battery Management ICs
A Battery Management IC is a specialized microcontroller that monitors and manages the charging and discharging of a lithium-ion or other type of battery. These ICs are essential for ensuring the safe and efficient operation of batteries in a wide range of applications, including portable electronics, electric vehicles, and renewable energy systems. One of the key functions of a Battery Management IC is to optimize the charging and discharging of a battery by controlling the flow of current. This can help to extend the life of the battery and improve its overall performance. In addition to controlling the charging and discharging of a battery, a Battery Management IC can also perform other functions such as monitoring the temperature and voltage of the battery, protecting the battery from overcharge and overdischarge, and providing diagnostic information about the battery's health. Flux.ai has the world's largest community-driven public library of Battery Management ICs, with footprints, symbols, datasheets, and simulation models available for use. Whether you are a designer, engineer, or researcher, the Flux.ai library is an invaluable resource for finding the right Battery Management IC for your project.
LM66100DCKR
OR Controller P-Channel 1:1 SC-70-6 The LM66100DCKR is an ideal diode and power path management device manufactured by Texas Instruments. This integrated circuit is designed to provide low-loss reverse polarity protection and automatic power path control for low-voltage DC power systems. By utilizing an integrated low-resistance MOSFET architecture, the device significantly reduces forward voltage drop and power dissipation compared to conventional Schottky diodes. The device supports automatic source selection, reverse current blocking, and efficient power OR-ing functionality, making it suitable for battery-powered devices, USB-powered electronics, industrial embedded systems, portable equipment, and redundant power supply architectures. Its ultra-low forward voltage characteristics improve overall system efficiency and help extend battery operating life in portable applications. The LM66100DCKR is optimized for compact embedded designs requiring efficient power routing, input protection, and seamless power source switching while minimizing thermal losses and PCB footprint requirements. Engineering Specification Device Type Ideal diode and power path protection IC Power Management Function Reverse current blocking and automatic power path control Switching Technology Integrated low-resistance MOSFET architecture Reverse Protection Reverse polarity and reverse current protection Forward Voltage Characteristics Ultra-low forward voltage drop for high-efficiency operation Power Path Features Automatic source selection and power OR-ing support Efficiency Characteristics Reduced conduction loss compared to conventional diode solutions Input Characteristics Designed for low-voltage DC power rail operation Thermal Characteristics Low thermal dissipation due to efficient MOSFET conduction Protection Features Reverse current blocking Reverse polarity protection Power path isolation Fault-tolerant operation Package Type SC70 surface-mount package Mounting Style Surface mount technology Applications Battery-powered electronics USB-powered systems Power multiplexing Portable devices Embedded systems Industrial electronics Redundant power supplies Power OR-ing circuits IoT hardware Low-power electronic systems Manufacturer Texas Instruments #commonpartslibrary #idealdiode #powermanagement #reversepolarityprotection #powerpathcontroller #texasinstruments #powerelectronics #embeddedhardware #portableelectronics #surfaceountcomponents #electronicsdesign #powersupply #usbpower #batterypowered #industrialelectronics
419 Uses0 StarsIXFP36N20X3
200 V N-Channel HiPerFET™ Power MOSFET – High-efficiency N-channel enhancement-mode power MOSFET designed for switch-mode power supplies (SMPS), DC-DC converters, motor drives, battery management systems, industrial automation, power inverters, and embedded power electronics. The IXYS IXFP36N20X3 is part of the HiPerFET™ Ultra X3 Series, featuring a 200 V drain-to-source voltage (VDS), 36 A continuous drain current, and 176 W maximum power dissipation, providing excellent switching performance and thermal capability. It offers a maximum RDS(on) of 45 mΩ @ VGS = 10 V, 21 nC typical gate charge, ±20 V gate-source voltage rating, and 1425 pF input capacitance, enabling fast switching with reduced conduction and switching losses. The device is avalanche rated, supports a −55°C to +150°C junction temperature range, and is housed in a TO-220-3 through-hole package for efficient heat dissipation in high-power designs. #IXYS #IXFP36N20X3 #HiPerFET #UltraX3 #PowerMOSFET #NChannelMOSFET #SMPS #DCDCConverter #MotorDrive #PowerManagement #IndustrialElectronics #EmbeddedSystems
0 Uses0 StarsIXTH75N10L2
N-Channel Linear Power MOSFET – High-current N-channel power MOSFET designed for linear mode operation, hot-swap circuits, electronic loads, battery management systems, industrial power supplies, motor control, DC-DC converters, and embedded power management applications. The IXYS IXTH75N10L2 features a 100 V drain-to-source voltage (VDS), 75 A continuous drain current, and 400 W maximum power dissipation, making it suitable for demanding high-power applications. Part of the Linear L2™ Series, it is specifically optimized for safe linear-mode operation, offering a wide Safe Operating Area (SOA) compared to conventional switching MOSFETs. Features a maximum RDS(on) of 21 mΩ (VGS = 10 V), 215 nC typical gate charge, ±20 V gate-source voltage rating, and 8100 pF input capacitance. Operates over a −55°C to +150°C junction temperature range and is housed in a TO-247-3 through-hole package, providing excellent thermal performance for high-power embedded and industrial systems. #IXYS #IXTH75N10L2 #PowerMOSFET #NChannelMOSFET #LinearL2 #LinearModeMOSFET #PowerManagement #ElectronicLoad #HotSwap #IndustrialElectronics #MotorControl #EmbeddedSystems
13 Uses0 StarsIP5568
Power Management SoC for power bank applications, integrating bidirectional battery charging, synchronous boost conversion, battery management, and system control in a single device. It supports up to 22.5 W fast charging, USB Type-A/Type-C interfaces, lithium-ion/lithium-polymer batteries, integrated power path management, and an I²C interface for configuration and status monitoring. #PowerManagementIC #PowerBankSoC #BatteryCharger #BoostConverter #FastCharging #USBTypeC #USBTypeA #I2C #LithiumBattery #INJOINIC #IP5568
0 Uses0 StarsNPM1304-CAAA-R7
Power Management IC (PMIC) integrating battery charging, power regulation, fuel gauging, and system management for single-cell Li-ion, Li-poly, and LiFePO₄ batteries. It features a 4–100 mA linear battery charger, two 200 mA buck regulators, two configurable 50 mA LDOs or 100 mA load switches, USB-C compatible input (4.0–5.5 V) with 22 V overvoltage protection, and an I²C-compatible TWI interface with watchdog, hard reset, power-loss warning, GPIOs, and LED drivers. #PMIC #PowerManagementIC #BatteryCharger #FuelGauge #BuckRegulator #LDO #USBTypeC #I2C #TWI #NordicSemiconductor #LiIon #LiPo #LiFePO4
1 Uses0 Stars3568
Automotive Mini Blade Fuse Holder (PCB Mount) – Single-circuit PCB-mount fuse holder designed for automotive electronics, industrial equipment, power distribution boards, battery management systems, embedded controllers, and circuit protection applications. Manufactured by Keystone Electronics (Series MINI® 297), it accepts Miniature (ATM) blade fuses and is rated for 30 A and 500 V. Features a vertical through-hole PCB mounting, PC pin termination, brass contacts with tin plating for low contact resistance and reliable conductivity, and is UL recognized for safety. The compact design provides secure retention of 11.0 mm × 3.85 mm mini blade fuses, making it suitable for high-current PCB-based protection circuits in automotive and industrial environments. #KeystoneElectronics #3568 #MiniBladeFuseHolder #ATMFuseHolder #FuseHolder #CircuitProtection #PCBMount #ThroughHole #AutomotiveElectronics #IndustrialElectronics #PowerDistribution #EmbeddedSystems
57 Uses0 StarsBQ25628ERYKR
I²C-Controlled Single-Cell Buck Battery Charger IC with Power Path Management – Highly integrated switch-mode battery charger for single-cell Li-Ion/Li-Polymer batteries used in portable electronics, IoT devices, wearables, handheld terminals, medical devices, and embedded battery-powered systems. Operates from a 3.5 V to 18 V input supply and delivers up to 2 A programmable charging current with support for USB and adapter inputs. Features NVDC power-path management, I²C interface, integrated power MOSFETs, narrow VDC architecture, dynamic power management, input current optimization, buck charging efficiency up to 93%, and an integrated 12-bit ADC for monitoring battery voltage, charge current, input voltage/current, system voltage, and temperature. Includes JEITA temperature profile support, programmable charging parameters, USB OTG boost mode (5 V output), power-good indication, and comprehensive protection including overvoltage, overcurrent, thermal regulation, thermal shutdown, watchdog timer, and short-circuit protection. Operates over a −40°C to +85°C temperature range and is housed in a compact 18-pin WQFN-HR (3 × 2.5 mm) package. #TexasInstruments #BQ25628ERYKR #BQ25628E #BatteryCharger #LiIonCharger #PowerPathManagement #BuckCharger #USBOTG #I2C #PowerManagement #PortableElectronics #EmbeddedSystems
35 Uses0 StarsDA14AVDDECT SF01
General ISM > 1GHz Transceiver Module 1.9GHz PCB Trace Surface Mount Audio, voice, and data wireless module designed for hosted or embedded DECT communication in the 1.9 GHz frequency band. It integrates a DECT radio, multi-core processor, power amplifier, stereo codec, battery management, onboard antenna, and supports UART, SPI, PCM, and USB 2.0 interfaces, operating from a 1.9 V to 4.2 V supply over a −20 °C to +60 °C temperature range. Hashtags: #Renesas #DA14AVDDECT #DECT #WirelessModule #AudioModule #VoiceModule #DataModule #RFModule #19GHz #EmbeddedSystems #UART #SPI #PCM #USB20 #BatteryManagement
0 Uses0 StarsMFS2613AMDA3AD
Power Management Specialized - PMIC Safety System Basis Chip with Low Power for ASIL D, LQFP-48 tray Safety system basis chip (SBC) providing power management and functional safety for automotive microcontroller-based systems. It operates from a 3.2 V to 40 V battery supply and integrates a high-efficiency buck controller, two programmable LDOs, a high-precision voltage reference, two voltage trackers with high-voltage protection, configurable functional safety monitoring, and a 10 MHz SPI interface. #NXP #FS26 #SystemBasisChip #SBC #PMIC #PowerManagement #FunctionalSafety #ASILD #Automotive #SPI #LDO #BuckConverter
1 Uses0 Stars
