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 |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CELL 6WSON / Battery Battery Protection IC Lithium Ion/Polymer 6-WSON (1.5x1.5)
|
27,000 pieces In Stock |
MOQ:125 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT/PROT 2-3CELL LIION 6SON
|
|
67,569 pieces In Stock |
MOQ:90 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
45,000 pieces In Stock |
MOQ:185 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
18 CHANNEL MULTICELL BATTERY STA
|
|
5,600 pieces In Stock |
MOQ:4 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BMS TPL TXRX CAN GATEWAY
|
|
37 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATT MFUNC 2-3CELL 14TDFN / Battery Multi-Function Controller IC 14-TDFN (3x3)
|
|
58,085 pieces In Stock |
MOQ:14 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
AUTOMOTIVE GENERAL PURPOSE SPI T / Battery Power Management IC 16-SO
|
38,450 pieces In Stock |
MOQ:16 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT MFUNC MULTI 12C 64LQFP / Battery Multi-Function Controller IC Multi-Chemistry 64-LQFP (10x10)
|
6 pieces |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT MON LI-ION 1-8CELL 28QFN / Battery Battery Monitor IC Lithium Ion/Polymer 28-QFN (4x5)
|
|
74 pieces In Stock |
MOQ:1 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATT MON LI-ION 3-15C 30TSSOP / Battery Battery Monitor IC Lithium Ion/Polymer 30-TSSOP
|
30 pieces In Stock |
MOQ:7 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 5-10C 48SSOP
|
2,047 pieces In Stock |
MOQ:7 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 3-5C 20TSSOP / Battery Battery Protection IC Lithium Ion 20-TSSOP
|
25,421 pieces In Stock |
MOQ:50 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
3-S TO 16-S HIGH-ACCURACY BATTER / Battery Multi-Function Controller IC LiFePO4/Li-ion 48-TQFP (7x7)
|
590 pieces In Stock |
MOQ:6 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT MGMT LI-ION AFE 44TSSOP / 15-Series Cell Battery Monitor Family
|
3,730 pieces In Stock |
MOQ:4 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC OVER VOLT PROTECT 12WDFN
|
|
2,500 pieces In Stock |
MOQ:370 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
PMU FOR PROCESSOR - DEV
|
|
5,200 pieces |
MOQ:1 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Single cell pack/System-side CEDV battery fuel (gas) gauge 15-DSBGA -40 to 85
|
36,800 pieces In Stock |
MOQ:19 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Fuel Gauge Li-Ion 8-Pin TDFN EP T/R / IC FUEL GAUGE LI-ION 1CELL 8TDFN
|
|
2,330 pieces In Stock |
MOQ:40 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC FUEL GAUGE LI-ION 1CELL 8TDFN
|
|
2,555 pieces In Stock |
MOQ:40 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATTERY MONITOR 16-TSSOP
|
|
Low Stock |
MOQ:1 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
2,542 pieces In Stock |
MOQ:235 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
3-S TO 16-S HIGH-ACCURACY BATTER / Battery Multi-Function Controller IC LiFePO4/Li-ion 48-TQFP (7x7)
|
23,030 pieces In Stock |
MOQ:19 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT BALANCER TQFP-48-11 / Battery Battery Balancer IC PG-TQFP-48-11
|
|
5,000 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT MON GAS GAUGE 10FCCSP
|
Low Stock |
MOQ:21 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT INTERFACE AUTO SPI TSSOP / Battery IC
|
2,500 pieces In Stock |
MOQ:7 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT CNTL LI-ION 1CEL SOT23-5 / Charger IC Lithium Ion/Polymer SOT-23-5
|
5,999 pieces In Stock |
MOQ:35 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 1CELL SNT-6A / Battery Battery Protection IC Lithium Ion/Polymer SNT-6A
|
205,344 pieces In Stock |
MOQ:220 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT FUEL GAUGE LI-ION 12SON
|
|
3,000 pieces In Stock |
MOQ:6 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATT PWR MGT LI-ION 43WLCSP / Battery Power Management IC Lithium Ion/Polymer 43-WLCSP (3.55x2.82)
|
Low Stock |
MOQ:6 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
5V 1 500mA SOT-23-5
|
|
Low Stock |
MOQ:0 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Battery Battery Protection IC Lithium Ion/Polymer 24-TSSOP
|
3,200 pieces In Stock |
MOQ:16 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Fuel Gauge Li-Ion/Li-Pol 9-Pin DSBGA T/R / IC BATT FUEL GAUGE LICO2 9DSBGA
|
|
14,000 pieces In Stock |
MOQ:45 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Battery Management 6.5A System PMIC with Switching USB Charger (4 bucks + 10 LDO)
|
20 pieces In Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC LITHIUM BATT PROTECT 6WSON
|
630 pieces In Stock |
MOQ:35 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Low-Cost Lithium Ion Power Gauge IC
|
44 pieces In Stock |
MOQ:90 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT IRON PHOSPHATE 20QFN / Battery Multi-Function Controller IC Lithium Iron Phosphate 20-QFN (3x4)
|
|
12 pieces In Stock |
MOQ:4 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC, TWO CELL, BATTERY PROTECTION
|
|
12,000 pieces In Stock |
MOQ:20 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATT MON LI-ION 1CELL SOT23-6 / Battery Battery Monitor IC Lithium Ion/Polymer SOT-23-6
|
Low Stock |
MOQ:50 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 20000mA 55V Automotive 38-Pin QFN EP
|
20,670 pieces In Stock |
MOQ:4 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
IC GAS GAUGE LI-ION 2-4C 44TSSOP
|
12,420 pieces In Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Fuel Gauge Li-Ion/Li-Pol 0V to 25V 44-Pin TSSOP T/R / IC GAS GAUGE W/IMP TRACK 44TSSOP
|
12,080 pieces In Stock |
MOQ:1 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC LITHIUM BATT PROTECT 6-SON
|
|
112,170 pieces In Stock |
MOQ:155 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC LITHIUM BATT PROTECT 6-SON
|
|
109,230 pieces In Stock |
MOQ:155 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATTERY GAS GAUGE 16-SOIC
|
|
69,940 pieces In Stock |
MOQ:5 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC GAS GAUGE NIC CAD 16SOIC
|
74,000 pieces In Stock |
MOQ:5 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT PROT LI-ION 3-4C 16TSSOP / Battery Battery Protection IC Lithium Ion 16-TSSOP-A
|
4,793 pieces In Stock |
MOQ:9 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
IC BATT MON LI-ION 1CELL 8MSOP
|
|
1,510 pieces In Stock |
MOQ:3 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
IC BATT MON LI-ION 1CELL 8MSOP
|
|
1,520 pieces In Stock |
MOQ:3 |
![]() |
|