Battery Management ICs

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

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

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

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

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

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

Power Switch/Driver 1:1 P-Channel 2A SOT-23-5 The GLF1100 is an ultra-efficiency, 2 A rated, Load Switch with integrated slew rate control. The best in class efficiency makes it an ideal chose for use in IoT, mobile, and wearable electronics. The GLF1100 features ultra-efficient IQSmartTM technology that supports the lowest quiescent current (IQ) and shutdown current (ISD) in the industry. Low IQ and ISD solutions help designers to reduce parasitic leakage current, improve system efficiency, and increase battery lifetime. The GLF1100 integrated slew rate control can also enhance system reliability by mitigating bus voltage swings during switching events. Where uncontrolled switches can generate high inrush currents that result in voltage droop and/or bus reset events, the GLF slew rate control specifically limits inrush currents during turn-on to minimize voltage droop. GLF1100 Load Switch devices support an industry leading wide input voltage range and helps to improve operating life and system robustness. Furthermore, one device can be used in multiple voltage rail applications which helps to simplify inventory management and reduce operating cost. FEATURES • Wide Input Range: 1.1 V to 5.5 V 6 V abs max • RON : 82 mΩ Typ @ 5.5 VIN • IOUT Max: 2 A • Ultra-Low IQ: 10 nA Typ @ 5.5 VIN • Ultra-Low ISD: 25 nA Typ @ 5.5 VIN • Controlled Rise Time: 2.2 ms at 3.3 VIN • Internal EN Pull-Down Resistor • Integrated Output Discharge Switch • Wide Operating Temperature Range: -40 °C ~ 85 °C • HBM: 6 kV, CDM: 2 kV APPLICATIONS • Telecommunication Module • Low Power Subsystem • Mobile Devices #commonpartslibrary #integratedcircuit #powermanagement #LoadSwitch #PowerManagement #PMIC #HighSideSwitch #LowPower #BatteryPowered #PortableElectronics #GLFIntegratedPower #SOT23 #PowerDistribution

Battery Power Management IC Multi-Chemistry 14-TSSOP The bq34210-Q1 1-Series Cell System-Side CEDV Fuel Gauge provides fuel gauging and End-of-Service (EOS) Determination for 1-series cell batteries in applications that encounter infrequent discharge, such as eCall systems and uninterruptible power supplies (UPS) for backup during power failures, where batteries may stay connected to a charging power source most of their lifetime until needed. The bq34210-Q1 fuel gauge supports multiple battery chemistries, including Li-Ion, LiFePO4, and NiMH. The gas gauging function uses voltage, current, and temperature data along with Compensated End-ofDischarge (CEDV) technology to provide State-ofCharge (SOC) and State-of-Health (SOH) data. The device's EOS Determination function alerts when battery capability has degraded and is approaching the end of its usable service. Battery fuel gauging with the bq34210-Q1 fuel gauge requires connections only to PACK+ (P+) and PACK– (P–) for a removable battery pack or embedded battery management system. Features 1• Automotive-Qualified AEC-Q100, Grade 3 • 1-Series Cell Battery Fuel Gauge Supports Li-Ion, LiFePO4, and NiMH (3-Cell) Chemistries – Resides on System Board – Powers Directly from the Battery with Integrated LDO – Supports a Low-Value External Sense Resistor (10 mΩ) • Learning Load Enable (LEN) from Host • Ultra-Low Power Consumption in NORMAL (50 µA) and SLEEP (9 µA) Modes • Supports Replacement Batteries • Accurate End-of-Service (EOS) Determination for Batteries in Rarely Discharged Applications • CEDV Gas Gauge for 1-Series Cell Batteries, Providing: – State-of-Charge (SOC) – Time-to-Empty (TTE) – State-of-Health (SOH) • High-Side and Low-Side Current Sensing Options • Internal Temperature Sensor OR External Thermistor • Microcontroller Peripheral Interface Supports: – 400-kHz I 2C™ Serial Interface – Configurable Interrupt (ALERT) for SOC, Battery Levels, Temperature Faults, and Charge/Discharge Status 2 Applications • eCall Systems • Telematics Backup Systems • Uninterruptible Power Supply (UPS) Backup Systems • Emergency Battery Power Modules #BatteryFuelGauge #BatteryManagement #FuelGaugeIC #AutomotiveElectronics #TexasInstruments #LiIonBattery #LiFePO4 #I2C #PowerManagement #AECQ100 #BackupBattery #UPS #EmbeddedSystems

I²C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narrow Voltage DC (NVDC) Power Path Management Battery charger IC for single-cell Li-Ion and Li-Polymer batteries with an input voltage range of 3.9V to 13.5V. Supports up to 3A programmable charge current, 5A boost output, and integrates power-path management, input current/voltage regulation, I²C interface, and comprehensive charging and protection functions in a TQFN-24 (4mm × 4mm) package. #BatteryChargerIC #SingleCellLiIon #LiPolymer #3ACharge #5ABoost #PowerPathManagement #I2C #InputVoltageRegulation #TQFN24 #SGMICRO