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. |
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MOQ: 22 |
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Mfr. Part No. WS Part No. |
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13,393 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT MONITOR MULTI-CHEM 8DFN
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MOQ: 4 |
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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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6,650 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CELL SOT26 / Battery Battery Protection IC Lithium Ion/Polymer SOT-26
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5,720 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CELL SOT26 / Battery Battery Protection IC Lithium Ion/Polymer SOT-26
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3,980 pieces |
MOQ: 1 |
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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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4,420 pieces |
MOQ: 1 |
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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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6,400 pieces |
MOQ: 1 |
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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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7,020 pieces |
MOQ: 1 |
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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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5,790 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
LINEAR IC
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1,100 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SBS Compliant Gas Gauge with Impedance Track Technology for use with BQ29330 20-TSSOP -40 to 85
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10,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SINGLE CELL FUEL GAUGE WL-CSP-8 / Battery Fuel Gauge IC Lithium Ion 8-WLCSP (1.6x1.52)
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10,068 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC BATT PWR BANK CTLR QUICK CHG / Battery Multi-Function Controller IC Lithium Ion/Polymer 52-QFN (6x6)
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3,680 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
MC33771 - 14-CHANNEL LI-ION BATT / Battery IC
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3,370 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC BATT MFUNC LI-ION 1CELL 20QFN / Battery Multi-Function Controller IC Lithium Ion/Polymer 20-QFN (3x4)
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2,350 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC BAT LIFEPO4/LI-ION 1-9C 28QFN / Battery Battery Monitor IC LiFePO4/Li-ion 28-QFN (4x5)
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2,100 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT CONTRL LI-ION 1CEL 8MSOP / Charger IC Lithium Ion/Polymer 8-MSOP
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4,000 pieces In Stock |
MOQ: 40 |
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