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PMIC - Battery Management : 3151 - Page 13

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.
BQ76907RGRR

WS Part No.

Texas Instruments

LOW-POWER MONITOR AND PROTECTOR
Datasheet

62,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
BQ41Z50RSNR

WS Part No.

Texas Instruments

2 TO 4 SERIES LI-ION HIGHLY INTE
Datasheet

Low Stock
Available

MOQ: 6

rohs

Mfr. Part No.
BQ40Z80RSMT

WS Part No.
913469-BQ40Z80RSMT

Texas Instruments

IC BATT MFUNC LI-ION 2-7C 32VQFN

776 pieces In Stock

MOQ: 19

rohs

Mfr. Part No.
BQ40Z80RSMR

WS Part No.
913468-BQ40Z80RSMR

Texas Instruments

IC BATT MFUNC LI-ION 2-7C 32VQFN

22,460 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
BQ4050RSMR

WS Part No.
1154336-BQ4050RSMR

Texas Instruments

CEDV Gas Gauge and Protection Solution

66,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
BQ35100PWR

WS Part No.
851562-BQ35100PWR

Texas Instruments

IC BATT MON MULTI-CHEM 14TSSOP / Battery Battery Monitor IC Multi-Chemistry 14-TSSOP

16,560 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
BQ34Z100PWR-R2

WS Part No.

Texas Instruments

MULTI-CHEMISTRY IMPEDANCE TRACK
Datasheet

2,000 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
BQ3060PWR

WS Part No.
145133-BQ3060PWR

Texas Instruments

IC SBS 1.1 GAS GAUGE 24TSSOP
Datasheet

16,000 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
BQ298218RUGR

WS Part No.

Texas Instruments

HIGH-SIDE PROTECTOR FOR SINGLE-C
Datasheet

46,554 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
BQ298018RUGR

WS Part No.
977170-BQ298018RUGR

Texas Instruments

HIGH-SIDE PROTECTOR FOR SINGLE-C / Battery Battery Protection IC Lithium Ion/Polymer 8-X2QFN (1.5x1.5)

29,348 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
BQ298012RUGR

WS Part No.
1143572-BQ298012RUGR

Texas Instruments

IC BATT MON LI-ION 1CELL 8X2QFN / Battery Battery Monitor IC Lithium Ion/Polymer 8-X2QFN (1.5x1.5)

4,370 pieces In Stock

MOQ: 135

rohs

Mfr. Part No.
BQ298009RUGR

WS Part No.
1478604-BQ298009RUGR

Texas Instruments

Battery Battery Protection IC Lithium Ion/Polymer 8-X2QFN (1.5x1.5)

13,508 pieces In Stock

MOQ: 105

Need to verify

Mfr. Part No.
BQ29729DSER

WS Part No.
977168-BQ29729DSER

Texas Instruments

IC BATT PROT LI-ION 1CELL 6WSON / Battery Battery Protection IC Lithium Ion/Polymer 6-WSON (1.5x1.5)

9,000 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
BQ29702DSER

WS Part No.
571609-BQ29702DSER

Texas Instruments

IC BATT PROT LI-ION 1CELL 6WSON / Battery Battery Protection IC Lithium Ion/Polymer 6-WSON (1.5x1.5)

45,750 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
BQ29700DSET

WS Part No.
1024105-BQ29700DSET

Texas Instruments

IC LITHIUM BATT PROTECT 6-SON
Datasheet

42,680 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
BQ296115DSGR

WS Part No.
1381609-BQ296115DSGR

Texas Instruments

2-4S OVERVOLTAGE PROTECTOR WITH / Battery Battery Protection IC Lithium Ion 8-WSON (2x2)
Datasheet

3,000 pieces In Stock

MOQ: 85

Need to verify

Mfr. Part No.
BQ294705DSGR

WS Part No.
571606-BQ294705DSGR

Texas Instruments

IC BATT PROT LI-ION 2-4CEL 8WSON

41,560 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
BQ294703DSGR

WS Part No.
571605-BQ294703DSGR

Texas Instruments

IC BATT PROT LI-ION 2-4CEL 8WSON

19,090 pieces In Stock

MOQ: 85

rohs

Mfr. Part No.
BQ294700DSGR

WS Part No.
133250-BQ294700DSGR

Texas Instruments

IC BATT PROT 2-4CELL LIION 8WSON
Datasheet

30,000 pieces In Stock

MOQ: 150

rohs

Mfr. Part No.
BQ294604DRVR

WS Part No.
992111-BQ294604DRVR

Texas Instruments

IC BATT PROT LI-ION 1CELL 6WSON / Battery Battery Protection IC Lithium Ion 6-WSON (2x2)

5,680 pieces In Stock

MOQ: 130

rohs
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