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PMIC - Battery Management : 3151 - Page 19

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.
BQ27500DRZR

WS Part No.
1154249-BQ27500DRZR

Texas Instruments

Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R / System-Side Impedance Trackâ„¢ Fuel Gauge

Low Stock
Available

MOQ: 18

rohs

Mfr. Part No.
BD71L4LG-1GTR

WS Part No.
1541499-BD71L4LG-1GTR

Rohm Semiconductor

IC BATT PROTECTION LI-ION 5SSOP

Low Stock
Available

MOQ: 90

rohs

Mfr. Part No.
S-8254AANFT-TB-S

WS Part No.
187201-S-8254AANFT-TB-S

SII Semiconductor Corporation

19,942 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
S-8254AANFT-TB-U

WS Part No.
1540261-S-8254AANFT-TB-U

ABLIC U.S.A. Inc.

IC BATT PROT LI-ION 3-4C 16TSSOP

27,000 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
S-8211DAH-M5T1U

WS Part No.
1253942-S-8211DAH-M5T1U

ABLIC U.S.A. Inc.

IC BATT PROT LI-ION 1CEL SOT23-5 / Battery Battery Protection IC Lithium Ion/Polymer SOT-23-5

Low Stock
Available

MOQ: 65

rohs

Mfr. Part No.
TPS65022RHAT

WS Part No.
1272968-TPS65022RHAT

Texas Instruments

POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
Datasheet

696 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
S-8261ABEBD-G3ETFG

WS Part No.
1094071-S-8261ABEBD-G3ETFG

SII Semiconductor Corporation

IC LI-ION BATT PROTECT SOT23-6

Low Stock
Available

MOQ: 75

rohs

Mfr. Part No.
LTC1558CS-3.3#PBF

WS Part No.
782049-LTC1558CS-3.3#PBF

Linear Technology

IC BACKUP BATT CNTRLR3.3V 16SOIC / Back Up Charge Controller NiCD Pack 330mA 1.2V 16-Pin SOIC N
Datasheet

Low Stock
Available

MOQ: 14

rohs

Mfr. Part No.
LC709203FQH-01TWG

WS Part No.
809558-LC709203FQH-01TWG

ON Semiconductor

IC BATT MONITOR LI-ION 8WDFN / Smart LiB Gauge Battery Fuel Gauge LSI

11,240 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
BQ7692000PWR

WS Part No.
852330-BQ7692000PWR

Texas Instruments

IC BATT MON MULTI 3-5C 20TSSOP / Battery Battery Monitor IC Multi-Chemistry 20-TSSOP

30,450 pieces In Stock

MOQ: 24

rohs

Mfr. Part No.
BQ20Z80DBTR-V102

WS Part No.
011867-BQ20Z80DBTR-V102

Texas Instruments

IC ADVANCED GAS GAUGE 38-TSSOP
Datasheet

1,060 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
S-8211CAZ-M5T1G

WS Part No.
801763-S-8211CAZ-M5T1G

ABLIC U.S.A. Inc.

IC BATT PROTECT LI-ION SOT23-5 / BATTERY PROTECTION IC FOR 1-CELL PACK

18,090 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
DS2438Z+T&R

WS Part No.
133002-DS2438Z+T&R

Maxim Integrated

Battery Monitoring Li-Ion/NiCD/NiMH 8-Pin SOIC N T/R / IC MONITOR SMART BATTERY 8-SOIC
Datasheet

14,700 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
BQ29732DSER

WS Part No.
845681-BQ29732DSER

Texas Instruments

IC BATT PROT LI-ION 1CELL 6WSON

12,000 pieces In Stock

MOQ: 105

rohs

Mfr. Part No.
BQ27Z746YAHR

WS Part No.
977163-BQ27Z746YAHR

Texas Instruments

PACK-SIDE, SINGLE-CELL IMPEDANCE / Battery Fuel Gauge IC Lithium Ion/Polymer 15-DSBGA (1.7x2.6)

240,000 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
LTC1479CG#PBF

WS Part No.
782001-LTC1479CG#PBF

Linear Technology

IC CTRLR DUAL BATT SYS 36-SSOP / PowerPath Controller for Dual Battery Systems 6V to 28V 36-Pin SSOP Tube
Datasheet

80 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
BQ29717DSER

WS Part No.
849844-BQ29717DSER

Texas Instruments

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

27,000 pieces In Stock

MOQ: 390

rohs

Mfr. Part No.
BQ27541DRZT-G1

WS Part No.
1024048-BQ27541DRZT-G1

Texas Instruments

IC BATT FUEL GAUGE LI-ION 12SON
Datasheet

250 pieces In Stock

MOQ: 16

rohs

Mfr. Part No.
RT9718BGQW

WS Part No.
301770-RT9718BGQW

Richtek USA Inc.

IC REG OVP WDFN-8
Datasheet

73,846 pieces In Stock

MOQ: 205

rohs

Mfr. Part No.
DS1259

WS Part No.
111415-DS1259

Maxim Integrated

IC BATT PWR MGMT 16DIP
Datasheet

Low Stock
Available

MOQ: 5

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