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. |
IC V-PROT 2-4CELL LI-ION 8SON / Overvoltage Protection Device Li-Ion 4.3V 8-Pin VSON EP T/R
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3,559 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
Li-Ion Battery Pack Manager
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30,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC, MULTI CELL, BATTERY PROTECTI / Battery Battery Protection IC Lithium Ion/Polymer TSOP-20D
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1,270 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Battery Charging IC Lithium-ion SOT-23-6
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30,000 pieces In Stock |
MOQ: 490 |
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Mfr. Part No. WS Part No. |
Lithium Battery 1A SOP-8-EP Battery Management RoHS
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57,670 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
IC BATT CHG MULTI-CHEM 38QFN / Charger IC Multi-Chemistry 38-QFN (5x7)
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2,520 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Lithium Battery 1A ESOP-8 Battery Management RoHS
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1,240 pieces In Stock |
MOQ: 1265 |
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Mfr. Part No. WS Part No. |
Lithium Battery 1A SOT23-5 Battery Management RoHS
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197,000 pieces In Stock |
MOQ: 490 |
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Mfr. Part No. WS Part No. |
Lithium Battery 3A QFN-28-EP(4x4) Battery Management RoHS
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27,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Lithium Battery SSOP-16-150mil Battery Management RoHS
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5,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
Lithium Battery 2.5A ESOP-8 Battery Management RoHS
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4,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Lithium Battery SOP-8 Battery Management RoHS
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13,961 pieces In Stock |
MOQ: 475 |
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Mfr. Part No. WS Part No. |
Lithium Battery I2C TDFN-8-EP(2x3) Battery Management RoHS
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9,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
IC BATT FUEL GAUGE LI-ION 12SON / Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R
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12,660 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
IC BATT FUEL GAUGE LICOO2 12SON
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12,880 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC BATT MON MULTI-CHEM 14TSSOP / Battery Battery Monitor IC Multi-Chemistry 14-TSSOP
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2,610 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CEL SOT23-5 / Battery Battery Protection IC Lithium Ion/Polymer SOT-23-5
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC BATT MFUNC LI-ION SNT-8A / Battery Multi-Function Controller IC Lithium Ion/Polymer SNT-8A
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC PWR MGMT LI-ION SYSTEMS 32QFN
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35,000 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
IC PWR MGMT LI-ION SYST 40WQFN
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12,000 pieces In Stock |
MOQ: 10 |
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