EN
  • EN
  • DE

PMIC - Battery Management : 3151 - Page 9

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.
BQ29703DSER

WS Part No.
964127-BQ29703DSER

Texas Instruments

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

92,158 pieces In Stock

MOQ: 95

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.
BQ29701DSER

WS Part No.
802649-BQ29701DSER

Texas Instruments

IC LITHIUM BATT PROTECT 6-SON / Cost-Effective Voltage and Current Protection Integrated Circuit for Single-Cell Li-Ion and Li-Polymer Batteries

32,250 pieces In Stock

MOQ: 345

rohs

Mfr. Part No.
BQ296216DSGR

WS Part No.
967141-BQ296216DSGR

Texas Instruments

IC BATT PROT LI-ION 2-4CEL 8WSON / Battery Battery Protection IC Lithium Ion 8-WSON (2x2)

45,409 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
BQ296203DSGR

WS Part No.
913460-BQ296203DSGR

Texas Instruments

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

12,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
BQ296213DSGR

WS Part No.
913461-BQ296213DSGR

Texas Instruments

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

2,988 pieces In Stock

MOQ: 150

rohs

Mfr. Part No.
BQ296217DSGR

WS Part No.
1139660-BQ296217DSGR

Texas Instruments

IC BATT PROT LI-ION 2-4CEL 8WSON / Battery Battery Protection IC Lithium Ion 8-WSON (2x2)

6,200 pieces In Stock

MOQ: 155

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.
BQ296113DSGR

WS Part No.
1478661-BQ296113DSGR

Texas Instruments

Battery Battery Protection IC Lithium Ion 8-WSON (2x2)

100 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
BQ296112DSGT

WS Part No.
1024098-BQ296112DSGT

Texas Instruments

IC OVP/BATTERY PROTECTOR 8WSON
Datasheet

11,600 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
BQ296107DSGR

WS Part No.
864529-BQ296107DSGR

Texas Instruments

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

11,120 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
BQ296106DSGT

WS Part No.
1024095-BQ296106DSGT

Texas Instruments

IC BATTERY PROTECTION 8WSON
Datasheet

10,000 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
BQ296103DSGR

WS Part No.
913458-BQ296103DSGR

Texas Instruments

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

14,950 pieces In Stock

MOQ: 105

rohs

Mfr. Part No.
BQ296100DSGR

WS Part No.
1039553-BQ296100DSGR

Texas Instruments

IC BATT PROT LI-ION 2-4CEL 8WSON / Battery Battery Protection IC Lithium Ion 8-WSON (2x2)

15,000 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
BQ294713DSGR

WS Part No.
1139645-BQ294713DSGR

Texas Instruments

IC BATTERY MANAGEMENT / Battery Battery Protection IC Lithium Ion 8-WSON (2x2)

30,000 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
BQ294706DSGR

WS Part No.
804479-BQ294706DSGR

Texas Instruments

IC BATT PROT 2-4CELL LIION 8WSON / Overvoltage Protection for 2-Series to 4-Series Cell Li-Ion Batteries

21,053 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
BQ294701DSGR

WS Part No.
811534-BQ294701DSGR

Texas Instruments

IC BATT PROT 2-4CELL LIION 8WSON / Overvoltage Protection for 2-Series to 4-Series Cell Li-Ion Batteries

2,790 pieces In Stock

MOQ: 65

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.
BQ294704DSGT

WS Part No.
770353-BQ294704DSGT

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

6,500 pieces In Stock

MOQ: 75

rohs
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess