Battery Management

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ImageProduct DetailPriceAvailabilityECAD ModelInterfaceMounting TypeOperating TemperatureBattery ChemistryNumber of CellsFault ProtectionFunctionSeriesPackage / CaseSupplier Device Package
STC3115AIJT
IC BATT MONITOR GAS GAUGE 10CSP
5+
$2.1127
10+
$1.9718
15+
$1.9014
Quantity
569,914 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-40°C ~ 85°C (TA)
-
-
-
Battery Monitor
OptimGauge™
10-WFBGA, CSPBGA
10-CSP (1.4x2.04)
BQ29700DSER
IC BATT PROT LI-ION 1CELL 6WSON
5+
$0.2113
10+
$0.1972
15+
$0.1901
Quantity
240,158 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
1
Over Current, Over/Under Voltage, Short Circuit
Battery Protection
-
6-WFDFN
6-WSON (1.5x1.5)
LC05111C02MTTTG
IC BATT PROT LI-ION 1CELL 6WDFN
5+
$0.5493
10+
$0.5127
15+
$0.4944
Quantity
211,748 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion
1
Over Current
Battery Protection
-
6-PowerWDFN
6-WDFN (4x2.6), Dual Flag
STC3117IJT
IC BATT MONITOR GAS GAUGE 9CSP
5+
$0.3803
10+
$0.3549
15+
$0.3423
Quantity
192,966 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-40°C ~ 85°C (TA)
-
-
-
Battery Monitor
OptimGauge™
9-WFBGA, CSPBGA
9-CSP
BQ27742YZFR-G1
IC BATT FUEL GAUGE LI-ION 15-DSB
5+
$2.5352
10+
$2.3662
15+
$2.2817
Quantity
166,546 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
HDQ, I²C
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion
1
Over Current, Over/Under Voltage, Short Circuit
Multi-Function Controller
-
15-UFBGA, DSBGA
15-DSBGA
BQ27541DRZR-G1
IC BATT FUEL GAUGE LI-ION 12SON
5+
$0.7394
10+
$0.6901
15+
$0.6655
Quantity
163,797 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion
1
Over Temperature
Multi-Function Controller
Impedance Track™
12-VFDFN Exposed Pad
12-SON (2.5x4)
BQ27421YZFR-G1A
IC FUEL GAUGE LI-ION 1CL 9DSBGA
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
146,338 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion
1
-
Battery Monitor
Impedance Track™
9-UFBGA, DSBGA
9-DSBGA
TPS650250RHBR
IC BAT PWR MGMT LI-ION 1C 32VQFN
5+
$0.9507
10+
$0.8873
15+
$0.8556
Quantity
135,817 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
1
Over Temperature
Power Management
-
32-VFQFN Exposed Pad
32-VQFN (5x5)
BQ27Z561YPHR-R1
5+
$0.7394
10+
$0.6901
15+
$0.6655
Quantity
114,624 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
*
-
-
BQ24314ADSGR
IC BATT PROTECTION LI-ION 8WSON
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
114,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
Lithium Ion
-
Over Current, Over Temperature, Over/Under Voltage
Battery Protection
-
8-WFDFN Exposed Pad
8-WSON (2x2)
BQ76200PWR
IC BATT PROT MULTI 3-16C 16TSSOP
5+
$0.5704
10+
$0.5324
15+
$0.5134
Quantity
97,420 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Multi-Chemistry
3 ~ 16
-
Battery Protection
-
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
BQ76952PFBR
IC BAT LIFEPO4/LI-ION 3-16C TQFP
5+
$1.6901
10+
$1.5775
15+
$1.5211
Quantity
97,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C, SPI
Surface Mount
-40°C ~ 85°C (TA)
LiFePO4/Li-ion
3 ~ 16
Over Temperature
Multi-Function Controller
-
48-TQFP
48-TQFP (7x7)
BQ79616PAPRQ1
16-S AUTOMOTIVE PRECISION BATTER
5+
$7.3944
10+
$6.9014
15+
$6.6549
Quantity
86,400 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
SPI, UART
Surface Mount
-40°C ~ 125°C
Lithium Ion
1
Over Temperature
Multi-Function Controller
Automotive, AEC-Q100
64-PowerTQFP
64-HTQFP (10x10)
BQ29706DSER
IC BATT PROT LI-ION 1CELL 6WSON
5+
$0.9507
10+
$0.8873
15+
$0.8556
Quantity
84,500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
1
Over Current, Over/Under Voltage, Short Circuit
Battery Protection
-
6-WFDFN
6-WSON (1.5x1.5)
S-8252AAD-M6T1U
IC BATT PROT LI-ION 2CEL SOT23-6
5+
$0.2113
10+
$0.1972
15+
$0.1901
Quantity
70,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
2
Over Current
Battery Protection
-
SOT-23-6
SOT-23-6
BQ28Z610DRZR
IC BATT GAS GAUGE LIION 12SON
5+
$1.3732
10+
$1.2817
15+
$1.2359
Quantity
69,843 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
1 ~ 2
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Multi-Function Controller
Impedance Track™
12-VFDFN Exposed Pad
12-SON (2.5x4)
S-8252AAV-M6T1U
IC BATT PROT LI-ION 2CEL SOT23-6
5+
$0.1690
10+
$0.1577
15+
$0.1521
Quantity
66,750 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Lithium Ion/Polymer
2
Over Current
Battery Protection
-
SOT-23-6
SOT-23-6
AD7284WBSWZ-RL
IC BATT MON LI-ION 8CELL 64LQFP
5+
$10.5634
10+
$9.8592
15+
$9.5070
Quantity
65,986 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
SPI
Surface Mount
-40°C ~ 150°C (TJ)
Lithium Ion
8
Over/Under Voltage
Battery Monitor
-
64-LQFP Exposed Pad
64-LQFP-EP (10x10)
BQ771800DPJR
IC BATT PROT LI-ION 2-5CEL 8WSON
5+
$3.1690
10+
$2.9577
15+
$2.8521
Quantity
65,240 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 110°C (TA)
Lithium Ion
2 ~ 5
Over Voltage
Battery Protection
-
8-WDFN Exposed Pad
8-WSON (3x4)
MAX17048G+T10
5+
$0.6972
10+
$0.6507
15+
$0.6275
Quantity
64,802 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
I²C
Surface Mount
-20°C ~ 70°C (TA)
Lithium Ion
1
-
Battery Monitor
ModelGauge™
8-WFDFN Exposed Pad
8-TDFN-EP (2x2)

Battery Management

Battery Management refers to a category of ICs designed for managing and controlling various aspects related to batteries in electronic devices. These ICs are used for battery-related monitoring and control functions, including authentication, cell balancing, condition monitoring, fuel gauging, source selection, short circuit protection, over- and under-voltage protection, and others.

Battery Management PMICs are essential for ensuring the safe and efficient operation of batteries in a wide range of electronic devices, including portable electronics, electric vehicles, energy storage systems, and industrial applications. They play a critical role in optimizing battery performance, extending battery life, and enhancing overall system reliability.

These PMICs can perform a range of functions, such as monitoring battery status, regulating charging and discharging currents, and balancing cell voltages, among others. They may also include advanced features, such as temperature sensing, charging termination algorithms, and communication interfaces for exchanging data with the host system.

It is important to note that while certain products within this family may incorporate battery charging functionality as part of their features, the products primarily focused on implementing a charging function are categorized separately.

By providing comprehensive monitoring and control capabilities, the Battery Management PMIC family enables precise management of battery health, safety, and performance, ultimately contributing to improved user experience and the longevity of battery-powered devices. These PMICs also provide a compact and integrated solution for battery management, simplifying the design process and reducing system complexity.