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PMIC - Battery Management : 3151 - Page 66

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.
BQ2040SN-D111TRG4

WS Part No.
1154028-BQ2040SN-D111TRG4

Texas Instruments

Gas Gauge IC With SMBus Interface
Datasheet

6,432 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
BQ20Z90DBT-V110G4

WS Part No.
571390-BQ20Z90DBT-V110G4

Texas Instruments

IC GAS GAUGE LI-ION 30TSSOP

7,200 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ2050SN-D119G4

WS Part No.
571345-BQ2050SN-D119G4

Texas Instruments

IC GAS GAUGE LI-ION 16SOIC

9,600 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ27350PW

WS Part No.
571556-BQ27350PW

Texas Instruments

IC BATT FUEL MGR LI-ION 20-TSSOP

18,513 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
BQ27750DRZT

WS Part No.
571575-BQ27750DRZT

Texas Instruments

IC BATT PROT LI-ION 1CELL 12SON

1,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ20Z65DBT-R1

WS Part No.
571380-BQ20Z65DBT-R1

Texas Instruments

IC GAS GAUGE LI-ION 2-4C 44TSSOP

1,370 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
BQ27505YZGT-J5

WS Part No.
1154252-BQ27505YZGT-J5

Texas Instruments

System-Side Impedance Trackâ„¢ Fuel Gauge

1,200 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ771800DPJR

WS Part No.
571709-BQ771800DPJR

Texas Instruments

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

8,400 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
BQ2023PW

WS Part No.
571332-BQ2023PW

Texas Instruments

IC BATT MON LI-ION 1CELL 8TSSOP

15,277 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
UCC3952AGSH-3

WS Part No.
693860-UCC3952AGSH-3

Texas Instruments

ENHANCED SINGLE CELL LITHIUM-ION

11,400 pieces In Stock

MOQ: 24

Need to verify

Mfr. Part No.
TPS650242RHBTG4

WS Part No.
798099-TPS650242RHBTG4

Texas Instruments

IC PWR MGMT FOR LI-ION SYS 32-QF / Li-Ion Powered System 2.5V to 6V 32-Pin VQFN EP T/R
Datasheet

9,200 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ28550DRZT

WS Part No.
737427-BQ28550DRZT

Texas Instruments

bq28550 Single Cell Li-Ion Battery Gas Gauge and Protection | IC BATT GAS GAUGE LIION 12SON

11,300 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ27505YZGT-J2

WS Part No.
770341-BQ27505YZGT-J2

Texas Instruments

IC BATT FUEL GAUGE LIION 12DSBGA / Fuel Gauge Li-Ion/Li-Pol 12-Pin DSBGA T/R
Datasheet

7,800 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ27505YZGT-J4

WS Part No.
770342-BQ27505YZGT-J4

Texas Instruments

IC BATT FUEL GAUGE LIION 12DSBGA / Fuel Gauge Li-Ion Pack 12-Pin DSBGA T/R
Datasheet

2,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ27532YZFT-G1

WS Part No.
770343-BQ27532YZFT-G1

Texas Instruments

IC BATT FUEL GAUGE LIION 15DSBGA / Fuel Gauge Li-Ion/Li-Pol 15-Pin DSBGA T/R
Datasheet

1,500 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
BQ28550DRZT-R1

WS Part No.
770346-BQ28550DRZT-R1

Texas Instruments

IC BATT GAS GAUGE LIION 12SON / Gas Gauge/Protection Li-Ion/Li-Pol 12-Pin VSON EP T/R
Datasheet

6,100 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
BQ294708DSGT

WS Part No.
770354-BQ294708DSGT

Texas Instruments

IC BATT PROT 2-4CELL LIION 8WSON / Overvoltage Protection Device Li-Ion -0.3V to 30V 8-Pin WSON EP T/R
Datasheet

7,000 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
BQ296202DSGT

WS Part No.
770358-BQ296202DSGT

Texas Instruments

IC BATT PROTECTION LI-ION 8WSON / Overvoltage Protection Device Li-Ion 2000mA -0.3V to 30V 8-Pin WSON EP T/R
Datasheet

1,500 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
BQ771815DPJT

WS Part No.
770378-BQ771815DPJT

Texas Instruments

IC BATT OV PROT LI-ION 8WSON / Overvoltage Protection Device Li-Ion Pack -0.3V to 30V 8-Pin WSON EP T/R
Datasheet

11,300 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
BQ79606APHPRQ1

WS Part No.
852460-BQ79606APHPRQ1

Texas Instruments

IC BATT MON LI-ION 3-6CL 48HTQFP

1,420 pieces In Stock

MOQ: 4

rohs
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