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PMIC - Battery Management : 3151 - Page 32

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.
BQ29729DSET

WS Part No.
1024112-BQ29729DSET

Texas Instruments

IC LITHIUM BATT PROTECT 6WSON
Datasheet

9,000 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
BQ26231PW

WS Part No.
1154237-BQ26231PW

Texas Instruments

LOW COST BATTERY COULOMB COUNTER FOR EMBEDDED PORTABLE APPLICATIONS
Datasheet

2,000 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
DS2761AE+025

WS Part No.
1480171-DS2761AE+025

Maxim Integrated

Battery Battery Monitor IC Lithium Ion 16-TSSOP

Low Stock
Available

MOQ: 2

rohs

Mfr. Part No.
DS2761AE-025

WS Part No.
586556-DS2761AE-025

Maxim Integrated

IC BATT MONITOR LI-ION 16TSSOP
Datasheet

Low Stock
Available

MOQ: 2

Need to verify

Mfr. Part No.
MAX17303X+T

WS Part No.

Maxim Integrated

IC BATT FUEL LI-ION 1C 15WLP
Datasheet

32,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
BQ2050HSN-A508TR

WS Part No.
011855-BQ2050HSN-A508TR

Texas Instruments

Fuel Gauge Li-Ion/Li-Pol 4.2V 16-Pin SOIC T/R / IC GAS GAUGE LITH-ION 16-SOIC
Datasheet

3,216 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ2054SN-G

WS Part No.
236638-BQ2054SN-G

Texas Instruments

Low Stock
Available

MOQ: 3

rohs

Mfr. Part No.
BQ2085DBTR-V1P3

WS Part No.
102690-BQ2085DBTR-V1P3

Texas Instruments

IC GAS GAUGE FOR BQ29311 38TSSOP
Datasheet

7,679 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
BQ27505YZGR-J2

WS Part No.
1049568-BQ27505YZGR-J2

Texas Instruments

IC FUEL GAUGE LI-ION 1CL 12DSBGA / Battery Battery Monitor IC Lithium Ion 12-DSBGA

10,050 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
LTC6804IG-2#PBF

WS Part No.
1064069-LTC6804IG-2#PBF

Linear Technology

IC MONITOR BATT STACK 48SSOP
Datasheet

3,800 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
S-8261ABJMD-G3JT2S

WS Part No.
187221-S-8261ABJMD-G3JT2S

SII Semiconductor Corporation

99,575 pieces In Stock

MOQ: 465

rohs

Mfr. Part No.
BQ7693003DBT

WS Part No.
571698-BQ7693003DBT

Texas Instruments

IC BATT MON MULTI 6-10C 30TSSOP

30,000 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
BQ298215RUGR

WS Part No.
1049575-BQ298215RUGR

Texas Instruments

HIGH-SIDE PROTECTOR FOR SINGLE-C / Battery Battery Protection IC Lithium Ion/Polymer 8-X2QFN (1.5x1.5)

39,909 pieces In Stock

MOQ: 95

rohs

Mfr. Part No.
BQ24315DSGT

WS Part No.
1023939-BQ24315DSGT

Texas Instruments

IC LI+ CHARGER FRONT END 8SON
Datasheet

13,690 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
DS2778G+T&R

WS Part No.
129750-DS2778G+T&R

Maxim Integrated

IC FUEL GAUGE LI+ 2CELL 14-TDFN
Datasheet

1,829 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
MC33771BSA1AE

WS Part No.
883398-MC33771BSA1AE

NXP / Nexperia

IC BAT CNTRL LI-ION 7-14C 64LQFP
Datasheet

7,900 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ27220YZFT

WS Part No.
770334-BQ27220YZFT

Texas Instruments

SINGLE CELL PACK/SYSTEM-SIDE / Fuel Gauge Li-Ion/Li-Pol 9-Pin DSBGA T/R
Datasheet

28,340 pieces In Stock

MOQ: 120

rohs

Mfr. Part No.
LTC3300ILXE-2#PBF

WS Part No.
783295-LTC3300ILXE-2#PBF

Linear Technology

IC BATTERY BALANCER 48LQFP / Battery Balancer Li-Ion/Li-FePO4 10000mA Automotive 48-Pin LQFP EP Tray
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
BQ27510DRZR-G2

WS Part No.
011982-BQ27510DRZR-G2

Texas Instruments

IC BATT FUEL GAUGE LI-ION 12SON
Datasheet

16,099 pieces In Stock

MOQ: 14

rohs

Mfr. Part No.
DC1721A

WS Part No.
1032882-DC1721A

Analog Devices Inc.

BRD DEMO LTC4000EGN/LTC3789EGN / LTC4000, LTC3789 Battery Charger Power Management Evaluation Board
Datasheet

Low Stock
Available

MOQ: 1

rohs
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