Battery management systems (BMS) are critical in monitoring and managing the performance of rechargeable batteries. These systems ensure optimal battery operation, enhance safety, and prolong battery life by managing charging and discharging cycles, balancing cell voltages, and protecting against overcharging and overheating.
Industry leaders like Texas Instruments, NXP, and Renesas Electronics provide comprehensive BMS solutions that include monitoring ICs, protection circuits, and balancing mechanisms. These systems are essential in applications such as electric vehicles, renewable energy storage, and portable electronics.
Implementing an effective battery management system is crucial for maintaining the reliability and safety of battery-powered devices. It enhances battery performance, extends operational life, and ensures the overall efficiency of the power system.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R / IC BATT FUEL GAUGE LI-ION 12SON
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27,000 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
IC BATT FUEL GAUGE LI-ION 12SON
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13,240 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
IC BATTERY FUEL GAUGE 9DSBGA / System-Side Impedance Track Fuel Gauge
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45,005 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC GAS GAUGE LI-ION/LI-POL 10SON
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4,000 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
I2C 1-5 CELL NVDC BUCK-BOOST BAT / Charger IC Multi-Chemistry 32-QFN (4x4)
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620 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC BATT CHG LI-ION 1CELL 20DSBGA / Charger IC Lithium Ion/Polymer 20-DSBGA
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17,770 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC BATT CHG IRON PHOS 1C 10WSON / Charger IC Lithium Iron Phosphate 10-WSON (3x2)
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12,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
IC CHARGE DETECT HS USB 10UQFN
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141,060 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
IC LI+ CHARGER FRONT END 12-SON
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12,938 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
IC LI+ CHARGER FRONT END / Li+ Charger Front-End Protection IC
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35,500 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
IC GAS GAUGE BQ29312A 38TSSOP / Battery Battery Monitor IC Lithium Ion/Polymer 38-TSSOP
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4,800 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC GAS GAUGE FOR BQ29312 38TSSOP
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2,180 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC ADV BATTERY MONITOR 8-TSSOP
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295 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
PMU FOR PROCESSOR - DEV
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20 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Power Management IC 2.5V to 6V 40-Pin WQFN EP T/R / IC PWR MGMT LI-ION SYST 40WQFN
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27,510 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE 16-S PRECISION BATTER / Battery Battery Monitor IC 64-HTQFP (10x10)
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729 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
SINGLE-CELL BATTERY FUEL GAUGE W
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13,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
PROTOTYPE / Battery IC
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3,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 2-4CL 8TSSOP
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1,470 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
IC BATT PWR MGMT MULT 2C 25DSBGA
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60,000 pieces In Stock |
MOQ: 30 |
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