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PMIC - Battery Management from Texas Instruments : 937 - Page 12

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.
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

Mfr. Part No.
BQ294592DRVR

WS Part No.
1154290-BQ294592DRVR

Texas Instruments

Overvoltage Protection for 2-Series and 3-Series Cell Li-Ion Batteries
Datasheet

15,000 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
BQ294582DRVR

WS Part No.
201361-BQ294582DRVR

Texas Instruments

IC BATT/PROT 2-3CELL LIION 6SON
Datasheet

36,000 pieces In Stock

MOQ: 145

rohs

Mfr. Part No.
BQ294532DRVR

WS Part No.
1154289-BQ294532DRVR

Texas Instruments

Overvoltage Protection for 2-Series and 3-Series Cell Li-Ion Batteries
Datasheet

30,000 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
BQ294522DRVR

WS Part No.
039672-BQ294522DRVR

Texas Instruments

IC BATT FUEL GAUGE OVP 6SON
Datasheet

54,000 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
BQ29209TDRBRQ1

WS Part No.
805808-BQ29209TDRBRQ1

Texas Instruments

IC VOLT PROT 2-CELL LI-ION 8SON / Voltage Protection with Automatic Cell Balance

27,000 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
BQ29200DRBR

WS Part No.
011989-BQ29200DRBR

Texas Instruments

IC VOLT PROT 2-CELL LI-ION 8SON
Datasheet

259,613 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
BQ27Z561YPHR

WS Part No.
913453-BQ27Z561YPHR

Texas Instruments

IC BATT FUEL LI-ION 1C 12DSBGA

31,566 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
BQ28Z610DRZR-R1

WS Part No.
851293-BQ28Z610DRZR-R1

Texas Instruments

IC BATT MFUNC LI-ION 1-2CL 12SON / Battery Multi-Function Controller IC Lithium Ion/Polymer 12-SON (2.5x4)

21,000 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
BQ28Z610DRZR

WS Part No.
752399-BQ28Z610DRZR

Texas Instruments

Impedance Track Gas Gauge and Protection Solution | IC BATT GAS GAUGE LIION 12SON / Fuel Gauge/Protection Li-Ion/Li-Pol 26V 12-Pin VSON EP T/R

75,000 pieces In Stock

MOQ: 35

rohs
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