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PMIC - Battery Management : 3151 - Page 56

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.
BQ30Z554DBTR-R1

WS Part No.
083344-BQ30Z554DBTR-R1

Texas Instruments

Fuel Gauge Li-Ion/Li-Pol 30-Pin TSSOP T/R / IC BATT MGMT LI-ION
Datasheet

1,613 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
BQ2040SN-D111TR

WS Part No.
111855-BQ2040SN-D111TR

Texas Instruments

IC BATTERY GAS GAUGE 16-SOIC
Datasheet

6,432 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
BQ29400PW

WS Part No.
1024068-BQ29400PW

Texas Instruments

IC BATT/PROTECT 2-4CELL 8-TSSOP
Datasheet

4,438 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
BQ29312APWR-SA

WS Part No.
236708-BQ29312APWR-SA

Texas Instruments

TWO-CELL, THREE-CELL, AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE

10,100 pieces In Stock

MOQ: 9

Need to verify

Mfr. Part No.
BQ2050SN-D119TR(BQ2050)

WS Part No.
236637-BQ2050SN-D119TR(BQ2050)

Texas Instruments

6,000 pieces In Stock

MOQ: 15

Need to verify

Mfr. Part No.
BQ20Z40PWR-R1

WS Part No.
142365-BQ20Z40PWR-R1

Texas Instruments

IC GAS GAUGE W/IMP TRACK 20TSSOP
Datasheet

21,024 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
BQ20Z75DBT

WS Part No.
571383-BQ20Z75DBT

Texas Instruments

IC GAS GAUGE W/TRACK IMP 38TSSOP

34 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
TPS650245RHBT

WS Part No.
1112505-TPS650245RHBT

Texas Instruments

IC PWR MGMT FOR LI-ION SYS 32-QF
Datasheet

15,200 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
BQ771802DPJT

WS Part No.
913482-BQ771802DPJT

Texas Instruments

IC BATT PROT LI-ION 2-5CEL 8WSON / Battery Battery Protection IC Lithium Ion 8-WSON (3x4)

152,250 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
BQ2019PW

WS Part No.
011850-BQ2019PW

Texas Instruments

IC ADV BATTERY MONITOR 8-TSSOP
Datasheet

1,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
BQ2084DBTR-V140

WS Part No.
140194-BQ2084DBTR-V140

Texas Instruments

IC GAS GAUGE FOR BQ29312 38TSSOP
Datasheet

8,200 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
BQ20Z65DBT

WS Part No.
913421-BQ20Z65DBT

Texas Instruments

IC BATT PWR MGMT CIRCUIT / Battery IC

3,630 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ2060SS-E207TR-EP

WS Part No.
1023776-BQ2060SS-E207TR-EP

Texas Instruments

IC SBS-COMPL GAS GAUGE 28-QSOP
Datasheet

2,400 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ26231PWG4

WS Part No.
1154238-BQ26231PWG4

Texas Instruments

EMBEDDED PORTABLE APPLICATIONS
Datasheet

7,500 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
BQ20Z80DBT-V101

WS Part No.
143860-BQ20Z80DBT-V101

Texas Instruments

IC ADVANCED GAS GAUGE 38-TSSOP
Datasheet

7,800 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
BQ20Z90DBT-V110

WS Part No.
142526-BQ20Z90DBT-V110

Texas Instruments

IC GAS GAUGE FOR BQ29330 30TSSOP
Datasheet

7,800 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
BQ20Z80ADBT-V110

WS Part No.
134592-BQ20Z80ADBT-V110

Texas Instruments

IC GAS GAUGE BQ29312A 38-TSSOP
Datasheet

1,820 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
BQ29310APWR

WS Part No.
236706-BQ29310APWR

Texas Instruments

2,000 pieces In Stock

MOQ: 30

Need to verify

Mfr. Part No.
BQ24314BDSGR

WS Part No.
81898-BQ24314BDSGR

Texas Instruments

PROTOTYPE

5,110 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
BQ2085DBT-V1P3

WS Part No.
136127-BQ2085DBT-V1P3

Texas Instruments

IC GAS GAUGE FOR BQ29311 38TSSOP
Datasheet

5,200 pieces In Stock

MOQ: 2

rohs
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