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PMIC - Battery Management : 3151 - Page 27

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.
LTC2949HLXE#3ZZPBF

WS Part No.
1223744-LTC2949HLXE#3ZZPBF

Analog Devices Inc.

IC GAS GAUGE MULTI-CHEM 48LQFP / Battery Battery Monitor IC Multi-Chemistry 48-LQFP-EP (7x7)
Datasheet

3,690 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
LT3652HVIDD#PBF

WS Part No.
1033082-LT3652HVIDD#PBF

Analog Devices Inc.

IC BAT CHG MULT-CHEM 4-5CL 12DFN / Charger IC Multi-Chemistry 12-DFN (3x3)
Datasheet

600 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
LT3650IDD-4.2#PBF

WS Part No.
1003689-LT3650IDD-4.2#PBF

Analog Devices Inc.

IC BATT CHG LI-ION 1CELL 12DFN / Charger IC Lithium Ion/Polymer 12-DFN (3x3)
Datasheet

1,200 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
CN3767

WS Part No.

Consonance

Battery Charging IC Lead-Acid Battery SSOP-10-150mil

21,867 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
LM74501QDDFRQ1

WS Part No.
1352555-LM74501QDDFRQ1

Texas Instruments

AUTOMOTIVE 3.2-V TO 65-V REVERSE / Battery Battery Protection IC TSOT-23-8
Datasheet

4,760 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
S-8204BAE-TCT1U

WS Part No.
1253843-S-8204BAE-TCT1U

ABLIC U.S.A. Inc.

IC BATT PROT LI-ION 3-4C 16TSSOP / Battery Battery Protection IC Lithium Ion 16-TSSOP-A

Low Stock
Available

MOQ: 15

rohs

Mfr. Part No.
S-8241ABQMC

WS Part No.
211343-S-8241ABQMC

SII Semiconductor Corporation

IC LI-ION BATT PROTECT SOT23-5
Datasheet

Low Stock
Available

MOQ: 4

rohs

Mfr. Part No.
S-8243BADFT-TB-G

WS Part No.
846595-S-8243BADFT-TB-G

ABLIC U.S.A. Inc.

IC BAT MFUNC LI-ION 3-4C 16TSSOP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
L9963T-TR

WS Part No.
1354220-L9963T-TR

STMicroelectronics

AUTOMOTIVE GENERAL PURPOSE SPI T / Battery Power Management IC 16-SO

61,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
L9961TR

WS Part No.

STMicroelectronics

CHIP FOR CONSUMER BATTERY MANAGE
Datasheet

39,000 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
KA49503A-BB

WS Part No.
1353264-KA49503A-BB

Nuvoton Technology Corporation of America

BM-IC FOR INDUSTRIAL / Battery Battery Monitor IC 80-LQFP (14x14)

3,000 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
S-8209AAW-T8T1U

WS Part No.
1253802-S-8209AAW-T8T1U

ABLIC U.S.A. Inc.

IC BATT MFUNC LI-ION 8TSSOP / Battery Multi-Function Controller IC Lithium Ion/Polymer 8-TSSOP

Low Stock
Available

MOQ: 16

rohs

Mfr. Part No.
BQ20853DBT

WS Part No.
236659-BQ20853DBT

Texas Instruments

Low Stock
Available

MOQ: 18

Need to verify

Mfr. Part No.
BQ2085DBTR-V1P2

WS Part No.
144875-BQ2085DBTR-V1P2

Texas Instruments

IC GAS GAUGE FOR BQ29311 38TSSOP
Datasheet

Low Stock
Available

MOQ: 5

rohs

Mfr. Part No.
BQ40Z50RSMR

WS Part No.
571649-BQ40Z50RSMR

Texas Instruments

IC BATT MFUNC LI-ION 1-4C 32VQFN

11,370 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
BQ29733DSER

WS Part No.
962826-BQ29733DSER

Texas Instruments

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

217,296 pieces In Stock

MOQ: 125

rohs

Mfr. Part No.
BQ29706DSER

WS Part No.
974995-BQ29706DSER

Texas Instruments

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

105,000 pieces In Stock

MOQ: 135

rohs

Mfr. Part No.
BQ29700DSER

WS Part No.
1024104-BQ29700DSER

Texas Instruments

IC LITHIUM BATT PROTECT 6-SON
Datasheet

42,970 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
BQ25713RSNR

WS Part No.
852113-BQ25713RSNR

Texas Instruments

IC BAT MON MULT-CHEM 1-4C 32WQFN / Battery Battery Monitor IC Multi-Chemistry 32-QFN (4x4)

39,990 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
BQ25713BRSNR

WS Part No.
1316336-BQ25713BRSNR

Texas Instruments

14,685 pieces In Stock

MOQ: 13

rohs
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