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 BATT PROT LI-ION 1CELL SOT26
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Low Stock |
MOQ: 285 |
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Mfr. Part No. WS Part No. |
IC LI-ION BATT PROTECT SOT23-5
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC PROG FUEL GAUGE W/UART 28TDFN
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC BATT PWR MGMT LI-ION 1C 22DFN
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440 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CEL SOT23-6 / Battery Battery Protection IC Lithium Ion/Polymer SOT-23-6
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
IC BATT CHG LI-ION 1CELL 16QFN / Charger IC Lithium Ion/Polymer 16-QFN (4x4)
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Low Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
IC BAT MON MULT-CHEM 1-6C 44SSOP / Battery Battery Monitor IC Multi-Chemistry 44-SSOP
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15,911 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
IC LI-ION BATT PROTECT 8-MSOP
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
IC BATT AUTHENTICATE SHA-1 8UMAX
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Industry's Smallest SPI/I²C UART Increases System Flexibility
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
OVP Enables Multiple, Faster Charging Power Sources with High Voltage
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 2-3CL SNT-6A / Battery Battery Protection IC Lithium Ion SNT-6A
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC BATT DISCONN SWITCH 16-SOIC / Power Switch 2-OUT 0A 0.0155Ohm 16-Pin SOIC N T/R
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
Battery Disconnect Switch
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Low Stock |
MOQ: 30 |
Need to verify |
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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 PROTECTION
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
Battery Battery Monitor IC Lithium Ion 16-TSSOP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC BATT MONITOR LI-ION 16TSSOP / Battery Battery Monitor IC Lithium Ion 16-TSSOP
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Low Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC BAT PWR MGT LI-ION 4-6C 32QFN
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23,495 pieces In Stock |
MOQ: 10 |
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