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Battery Management ICs
Battery Management ICs
5,857 Items
This category includes integrated circuits (ICs) specifically designed for managing battery systems, including monitoring, protecting, and controlling battery operations. It covers functionalities such as overvoltage protection, cell-by-cell voltage monitoring, and battery management for various series of lithium-ion and lithium-phosphate batteries. Excludes prescaler ICs, video processors, reset ICs, isolated communication interfaces, DDR SDRAM memory chips, zero-drift amplifiers, automotive ICs, bounce eliminator circuits, military-grade ICs, and buffers & line drivers.
Battery Management ICs Products
(5)Battery Management ICs - Part List
6,376 parts in total| Mfr Part # | Quantity Available | Price | Packaging | Operating Temperature | Package / Case | Mounting Type | Supplier Device Package | Voltage - Supply | Standard Package | RoHS | Voltage Rating | Type | Function | Product Category | EU RoHS | Width | Mounting Style | Length - Overall | Number of Positions | Shell Size - Insert | Battery Chemistry | Printed Circuit Board | Factory Pack Quantity | Voltage - Supply (Min) | Part Status | Standard Package Name | Package Quantity | Series | Rad Hardened | Weight | Lead Style | Package Cooled | Current - Output | Base Product Number | Product Type | Manufacturer | Height | Length | Other Names | Capacity | Number of Cells | Product | Tariff No | Number of Pins | Reset | Output | Voltage - Threshold | Number of Voltages Monitored | Reset Timeout | Software | Utilized IC / Part | Temperature - Test | Case Color | Controller Type | SVHC | Common Mode Transient Immunity (Min) | Material Finish | Features | Base Unit | Mechanical Life | Current - Supply | Temperature Display | Programmable | Viewing Angle | Wavelength - Peak | Voltage - I/O High | Frequency - Output 2 | Distance - Control To Sensor (Max) | Pulse Width Distortion (Max) | Interface | Battery Series | MOQ | Unit Pack | Automotive | Leadfree Defin | Frequency | Load Capacitance | Number of Channels | Battery Pack Voltage | Termination | Size / Dimension | Spg | Matchcode | Number of Units | Standard Leadtime | Application Specifics | Maximum Temperature Limit | Thermal Resistance @ Natural | Operating Temperature - Junction | Output Type | Number of Outputs | Frequency - Switching | Synchronous Rectifier | Voltage - Input (Min) | Voltage - Output (Min/Fixed) | Topology | Output Configuration | Pattern Number | Charge Time | Voltage - Start Up | Charge Current - Max | Current - Supply (Main IC) | Control Interface | Functional Diagram | Battery Type, Function |
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.JPG){kind=small} BQ27000DRKR Gas Gauge Li-Ion/Li-Pol 10-Pin VSON EP T/R IC BATT GAS GAUGE LI-ION 10-SON Battery Management Sngl-Cell Li-Ion & Li-Pol Gas Gge IC IC, BATTERY GAS GAUGE, LI-ION, VSON-10 Texas Instruments 电池电量计 IC, 2.6 → 4.5 V, 10针 VSON封装 texas instruments | 21500 | 63: ¥40.63 | Tape and Reel | -20 to 70 °C | 10VSON EP | Surface Mount | 10-VSON (3x4) | 2.6 V ~ 4.5 V | Tape & Reel | Lead free / RoHS Compliant | 2.6 | Gas Gauge | Fuel, Gas Gauge/Monitor | Battery Management | Compliant | 3 | SMD/SMT | 4 | 10 | 0.88 | Li-Ion|Li-Pol | 10 | 3000 | 2.6 V | - | SON | VSON EP | BQ27000 | No | 0.001386 oz | No Lead | VSON EP | - | - | - | - | - | - | 296-17428-2 | - | - | - | 85411000 | :10 | - | - | - | - | - | - | - | - | :SON | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | :Serial | :Fuel Gauge | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
.jpg){kind=small} | 230 | 46: ¥94.5356 | Tube | -40°C ~ 85°C | 16-SOIC (0295", 750mm Width) | - | 16-SOIC | 3V ~ 36V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | DS1314 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Nonvolatile RAM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 29 | 29: ¥82.1644 | Tube | -40°C ~ 85°C | 16-SOIC (0154", 390mm Width) | - | 16-SOIC | 475V ~ 55V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | DS1321 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Nonvolatile RAM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 28 | 2: ¥85.0299 | Tube | -40°C ~ 85°C (TA) | 8-SOIC (0154", 390mm Width) | Surface Mount | 8-SOIC | - | - | - | - | Simple Reset/Power-On Reset | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | DS1706 | - | - | - | - | - | - | - | - | - | - | Active Low | Push-Pull, Totem Pole | 293V | 1 | 130ms Minimum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 M4T28-BR12SH1 Detachable Lithium Power Source 4-Pin SNAPHAT Tube BATTERY TIMEKEEPER SNAPHAT SNAPHAT BATT/CRYSTAL FOR SOIC M4T28-BR12SH1, Battery Backup IC Lithium, 2.8V, 4-Pin, SOIC Battery Management Snaphat Batt & Cryst IC, TIMEKEEPER SNAPHAT TimeKeeperSnapHat(Battery&Crystal) Battery: lithium; Application: for M48 memories; 2.8V; 48mAh Battery for NV RAM SO-28, M4T28-BR12SH1, ST 锂CF 锂电池充电器 IC, 2.8 V, 4针 SNAPHAT封装 stmicroelectronics | 22080 | 690: ¥24.4528 | TUBE | 0 to 70 °C | 4SNAPHAT | Through Hole | - | 3.0V | Rail / Tube | Lead free / RoHS Compliant | 2.8 V | BATTERY | :Timekeeper (Battery & Crystal) | Battery Management | Compliant | 14.99mm | SMD/SMT | 21.84(Max) | 4 | 6.99(Max) | Lithium | 4 | 23 | - | - | SNAPHAT | SNAPHAT | - | No | 0.11 | - | SOIC | - | - | - | - | 6.48mm | 21.84mm | - | 48mAh | 1 | - | 85411000 | :4 | - | - | - | - | - | - | - | - | - | - | :No SVHC (20-Jun-2013) | Commercial | :- | :Provides Battery Backup Power for Non Volatile Timekeepers and Controllers | :4 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 23 | NO | RoHS-conform | :32.768kHz | :12.5pF | :1 | :48mAh | :SMD | 21.84 x 14.99 x 6.48mm | 23 | M4T28-BR12SH1 | 1 | 15 weeks | for M48 memories | 70°C | 0°C | 70C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 900 | 150: ¥27.2503 | Tube | 0°C ~ 70°C (TA) | 8-DIP (0300", 762mm) | Through Hole | 8-PDIP | - | - | - | - | - | Step-Up | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 30mA | MAX662A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Fixed | 1 | 500kHz | No | 55V | 12V | Charge Pump | Positive | - | - | - | - | - | - | - | - |
 | 2500 | 2500: ¥36.8383 | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-TFSOP, 10-MSOP (0118", 300mm Width) | Surface Mount | 10-uMAX | - | - | - | - | Multi-Voltage Supervisor | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | MAX6714 | - | - | - | - | - | - | - | - | - | - | Active Low | Open Drain or Open Collector | 308V, Adj, Adj, Adj | 4 | 140ms Minimum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 MCP73861T-I/SLG Battery Management Charge mgmt contr IC CONTROLLER LI-ION 4.1V 16SOIC Microchip Technology | - | Reel | + 85 C | SOIC-16 | Surface Mount | 16-SOIC | 4.5 V ~ 12 V | 2,600 | RoHS Compliant | 4.1 V, 4.2 V | - | Charge Management | Battery Management | - | - | SMD/SMT | - | - | - | Li-Ion, Li-Poly | - | - | - | - | - | - | - | - | - | - | - | 1200 mA | - | Charge Management | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 BQ20Z90DBTR-V150 Gas Gauge Li-Ion/Li-Pol 30-Pin TSSOP T/R IC GAS GAUGE 30-TSSOP Battery Management SBS v1.1 Compliant Gas Gauge texas instruments | 10000 | 2000: ¥30.993 | Tape and Reel | -40 to 85 °C | 30TSSOP | Surface Mount | 30-TSSOP | 2.5 V | Tape & Reel | Lead free / RoHS Compliant | 2.4 | Gas Gauge | Fuel, Gas Gauge/Monitor | Battery Management | Compliant | 4.4 mm | SMD/SMT | 7.9(Max) | 30 | 1.05(Max) | Li-Ion|Li-Pol | 30 | 2000 | 2.4 V | - | TSSOP | TSSOP | BQ20Z90-V150 | No | 0.003439 oz | Gull-wing | TSSOP | - | - | Fuel Gauges | Texas Instruments | 1.15 mm | 7.8 mm | - | 800 mAh to 15000 mAh | - | Fuel Gauges | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 475 uA | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
BQ27010DRKR Gas Gauge Li-Ion/Li-Pol 10-Pin VSON EP T/R IC GAS GAUGE LI-ION/LI-POL 10SON Battery Management Li-Ion & Li-Pol Batt Gas Gauge IC Li-Ion AND Li-Pol Battery Gas Gauge IC for Portable Applications (bqJUNIOR) texas instruments | 308752 | 59: ¥43.86 | Tape and Reel | -20 to 70 °C | 10VSON EP | Surface Mount | 10-VSON (3x4) | 2.6 V ~ 4.5 V | Tape & Reel | Lead free / RoHS Compliant | 2.6 | Gas Gauge | Fuel, Gas Gauge/Monitor | Battery Management | Compliant | 3 | SMD/SMT | 4 | 10 | 0.88 | Li-Ion|Li-Pol | 10 | 3000 | 4.5 | ACTIVE | SON | VSON EP | BQ27010 | - | 0.001386 oz | No Lead | - | - | - | Fuel Gauges | Texas Instruments | 0.88 mm | 4 mm | 296-20634-2 | 300 mAh to 6000 mAh | Single Cell | Fuel Gauges | - | - | - | - | - | - | - | SLUS707B | View | -20 to 70 | - | - | - | - | - | - | - | - | - | - | Pack | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Y | - | - | - | - | - | - | - |
 ISL9301IRZ-T Battery Charger Li-Ion/Li-Pol 800mA 4.5V 10-Pin DFN EP T/R IC CHRGR LI-ION HV SGL 10-TDFN Battery Management BATRY CHRGR W/PWR PATH MGT/TIMR 10LD Renesas Electronics Corporation | - | Tape & Reel (TR) | -40 to 85 °C | 10DFN EP | Surface Mount | 10-DFN (3x3) | 4.3 V ~ 10 V | Tape & Reel | Lead free / RoHS Compliant | 4.5 V | Battery Charger | Charge Management, Power Management | - | - | - | SMD/SMT | - | - | - | Li-Ion|Li-Pol | - | 6000 | - | - | - | - | ISL9301 | - | - | - | - | 800(Max) mA | - | Charge Management | Intersil | 0.9 mm (Max) | 3 mm | - | - | - | Charge Management | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
BQ2050HSN-A508 Gas Gauge Li-Ion 16-Pin SOIC Tube IC GAS GAUGE LITH-ION 16-SOIC Battery Management Li-Ion Gas Gauge Li-Ion Gas Gauge With High-Speed 1-Wire (HDQ) Interface And 5 LED Drivers texas instruments | 84 | 2: ¥80.75 | Tube | 0 to 70 °C | 16SOIC | Surface Mount | 16-SOIC N | 3 to 6.5 V | Rail / Tube | Lead free / RoHS Compliant | 3 | Gas Gauge | Fuel, Gas Gauge/Monitor | Battery Management | Compliant | 4(Max) | SMD/SMT | 10(Max) | 16 | 1.5(Max) | Li-Ion | 16 | 40 | 3 V | ACTIVE | SOIC | SOIC | BQ2050H | No | - | Gull-wing | SOIC | - | - | - | Texas Instruments | - | - | - | 500 mAh to 6000 mAh | 2-4 Cells | - | - | - | - | - | - | - | - | SLUS150A | View | 0 to 70 | - | - | - | Commercial | - | - | - | - | - | - | Pack | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 BQ29311PWR Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R IC LITH-ION PROTECT 3-4 24-TSSOP Battery Management 3-4-Cell Lithium-Ion Protection IC texas instruments | 10 | 2000: ¥27.0912 | Tape and Reel | -25 to 85 °C | 24TSSOP | Surface Mount | 24-TSSOP | 6.5 V ~ 25 V | Tape & Reel | Lead free / RoHS Compliant | 3.3 V | Battery Protection | Battery Monitor | Battery Management | Compliant | 4.5(Max) | SMD/SMT | 7.9(Max) | 24 | 1.05(Max) | Li-Ion|Li-Pol | 24 | 2000 | 25 V | - | TSSOP | TSSOP | BQ29311 | No | 0.003157 oz | Gull-wing | TSSOP | 0.2(Max) mA | - | - | Texas Instruments | 1.15 mm | 7.8 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
BQ29312PW Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP Tube IC LITH BATTERY PROTECT 24-TSSOP Battery Management 2-3-4 Cell Lithium Protection AFE texas instruments | 1800 | 163: ¥15.725 | Tube | -25 to 85 °C | 24TSSOP | Surface Mount | 24-TSSOP | 4.5 V ~ 25 V | Rail / Tube | Lead free / RoHS Compliant | 25(Max) V | Battery Protection | Over/Under Voltage Protection | Battery Management | Compliant | 4.5(Max) | SMD/SMT | 7.9(Max) | 24 | 1.05(Max) | Li-Ion|Li-Pol | 24 | 60 | 4.5 V | - | TSSOP | TSSOP | BQ29312 | No | 0.003157 oz | Gull-wing | TSSOP | 0.2(Max) mA | - | - | - | - | - | 296-15247-5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 BQ29411PWR Battery Protection Li-Ion 2V 8-Pin TSSOP T/R Battery Management Secondary Over Vltg Protection IC BATT PROT 2-4CELL 2ND 8TSSOP texas instruments | 4000 | 221: ¥11.56 | Reel | -40 to 110 °C | 8TSSOP | Surface Mount | 8-TSSOP | 4 V to 25 V | Tape & Reel | RoHS Compliant | 2 V | Battery Protection | Over/Under Voltage Protection | Battery Management | Compliant | 4.5(Max) | SMD/SMT | 3.1(Max) | 8 | 1.05(Max) | Li-Ion | 8 | 2000 | 4 V | - | TSSOP | TSSOP | BQ29411 | No | 0.001217 oz | Gull-wing | TSSOP | - | - | Li-Ion Protection | Texas Instruments | - | - | - | - | - | Battery Protection | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| - | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 16-SOIC (0295", 750mm Width) | - | 16-SOIC | - | - | - | - | - | Power Management | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | DS1259 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 IRM-H138/TR2 IR Remote Receiver 38KHz 8m 4-Pin T/R Infrared Receivers Infrared Remote everlight electronics | 10 | 5100: ¥11.832 | Bulk | -25 to 85 °C | - | Through Hole | - | 2.7 to 5.5 V | Ammo Pack | RoHS Compliant | 2.7 | - | - | Infrared Receivers | Compliant | 5.5 | - | 7.4 | 4 | 2.55 | - | 4 | - | 5.5 | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | 45 ° | 940 nm | 2.7 | 38 | 8(Min) m | 800 us | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 IRM-H238/TR2 IR Remote Receiver 38KHz 8m 4-Pin T/R Infrared Receivers Infrared Remote everlight electronics | 10 | 3940: ¥7.548 | Bulk | -25 to 85 °C | - | Through Hole | - | 2.7 to 5.5 V | Ammo Pack | RoHS Compliant | 2.7 | - | - | Infrared Receivers | Compliant | 4.6 | - | 5.1 | 4 | 1.45 | - | 4 | - | 5.5 | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 45 ° | 940 nm | 2.7 | 38 | 8(Min) m | 800 us | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 BQ24630RGET Battery Management Stand-Alone Synch Sw-Mode Lith Phos Battery Charger Controller Lithium Phosphate 10000mA 24-Pin VQFN EP T/R IC SYNC SW-MODE BAT CHRGR 24VQFN BATTERY CHARGER IC IC, BATT CHARGER, SYNCHR, 24VQFN Stand-Alone Synchronous Switch-Mode Lithium Phosphate Battery Charger with System Power Selector Texas Instruments 电池充电器 Texas Instruments | 250 | 250: ¥21.3792 | Reel | + 145 C | QFN - 24 | Surface Mount | 24-VQFN (4x4) | 6 V | 250 | RoHS Compliant | 3.3 V | Battery Charger Controller | Charge Management | Battery Management | Compliant | 4.15(Max) | SMD/SMT | 4.15(Max) | 24 | 0.95(Max) | Lithium Iron Phosphate | 24 | 250 | 3.85 V | ACTIVE | QFN | VQFN EP | BQ24630 | No | 0 | No Lead | VQFN EP | 8 mA | - | Charge Management | - | - | - | 296-25761-2 | - | :7 | - | 85423190 | :24 | - | - | - | - | - | SLUS894A | View | -40 to 85 | :QFN | - | :No SVHC (20-Jun-2013) | - | :MSL 2 - 1 year | Power Path Standard BAT Temp Monitoring | :24630 | - | 12 mA | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | 350 mV | :10A | 10 | Standalone | fbd_slus894a.gif | :LITHIUM |
 | 883 | 1: ¥59.908 | Cut Tape (CT) | -40°C ~ 125°C (TA) | SC-74A, SOT-753 | Surface Mount | SOT-23-5 | - | - | - | - | Simple Reset/Power-On Reset | - | - | - | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | - | MAX6458 | - | - | - | - | - | - | - | - | - | - | Active Low | Open Drain or Open Collector | Adjustable/Selectable | 1 | 90ms Minimum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |