Battery Management

Results:
5,933
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ImageProduct DetailPriceAvailabilityECAD ModelSeriesInterfaceMounting TypePackage / CaseOperating TemperatureSupplier Device PackageBattery ChemistryNumber of CellsFault ProtectionGradeFunctionQualification
BQ296213DSGR
IC BATT PROT LI-ION 2-4CEL 8WSON
1+
$0.2500
5+
$0.2333
10+
$0.2167
Quantity
311,940 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
8-WFDFN Exposed Pad
-40°C ~ 110°C (TA)
8-WSON (2x2)
Lithium Ion
2 ~ 4
Over Voltage
-
Battery Protection
-
BQ29700DSER
IC BATT PROT LI-ION 1CELL 6WSON
1+
$0.2083
5+
$0.1944
10+
$0.1806
Quantity
240,158 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
6-WFDFN
-40°C ~ 85°C (TA)
6-WSON (1.5x1.5)
Lithium Ion/Polymer
1
Over Current, Over/Under Voltage, Short Circuit
-
Battery Protection
-
BQ4050RSMR
IC BATT MFUNC LI-ION 1-4C 32VQFN
1+
$0.6667
5+
$0.6222
10+
$0.5778
Quantity
240,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
SMBus
Surface Mount
32-VFQFN Exposed Pad
-40°C ~ 85°C (TA)
32-VQFN (4x4)
Lithium Ion/Polymer
1 ~ 4
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
-
Multi-Function Controller
-
LC05111C02MTTTG
IC BATT PROT LI-ION 1CELL 6WDFN
1+
$0.5417
5+
$0.5056
10+
$0.4694
Quantity
211,748 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
6-PowerWDFN
-40°C ~ 85°C (TA)
6-WDFN (4x2.6), Dual Flag
Lithium Ion
1
Over Current
-
Battery Protection
-
STC3117IJT
IC BATT MONITOR GAS GAUGE 9CSP
1+
$0.3750
5+
$0.3500
10+
$0.3250
Quantity
192,966 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
OptimGauge™
I²C
Surface Mount
9-WFBGA, CSPBGA
-40°C ~ 85°C (TA)
9-CSP
-
-
-
-
Battery Monitor
-
BQ27421YZFR-G1A
IC FUEL GAUGE LI-ION 1CL 9DSBGA
1+
$0.6250
5+
$0.5833
10+
$0.5417
Quantity
146,338 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
Impedance Track™
I²C
Surface Mount
9-UFBGA, DSBGA
-40°C ~ 85°C (TA)
9-DSBGA
Lithium Ion
1
-
-
Battery Monitor
-
BQ76952PFBR
IC BAT LIFEPO4/LI-ION 3-16C TQFP
1+
$1.2917
5+
$1.2056
10+
$1.1194
Quantity
143,061 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
I²C, SPI
Surface Mount
48-TQFP
-40°C ~ 85°C (TA)
48-TQFP (7x7)
LiFePO4/Li-ion
3 ~ 16
Over Temperature
-
Multi-Function Controller
-
BQ27Z561YPHR-R1
1+
$0.7292
5+
$0.6806
10+
$0.6319
Quantity
114,624 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
*
-
-
-
-
-
-
-
-
-
-
-
BQ24314ADSGR
IC BATT PROTECTION LI-ION 8WSON
1+
$0.8333
5+
$0.7778
10+
$0.7222
Quantity
114,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
8-WFDFN Exposed Pad
-40°C ~ 125°C (TJ)
8-WSON (2x2)
Lithium Ion
-
Over Current, Over Temperature, Over/Under Voltage
-
Battery Protection
-
MAX17048G+T10
IC BATT MON LI-ION 1CELL 8TDFN
1+
$0.6250
5+
$0.5833
10+
$0.5417
Quantity
111,144 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
ModelGauge™
I²C
Surface Mount
8-WFDFN Exposed Pad
-20°C ~ 70°C (TA)
8-TDFN-EP (2x2)
Lithium Ion
1
-
-
Battery Monitor
-
BQ40Z80RSMR
IC BATT MFUNC LI-ION 2-7C 32VQFN
1+
$2.1875
5+
$2.0417
10+
$1.8958
Quantity
103,210 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
SMBus
Surface Mount
32-VFQFN Exposed Pad
-40°C ~ 85°C (TA)
32-VQFN (4x4)
Lithium Ion/Polymer
2 ~ 7
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
-
Multi-Function Controller
-
BQ76200PWR
IC BATT PROT MULTI 3-16C 16TSSOP
1+
$0.5625
5+
$0.5250
10+
$0.4875
Quantity
97,420 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
-40°C ~ 85°C (TA)
16-TSSOP
Multi-Chemistry
3 ~ 16
-
-
Battery Protection
-
BQ29706DSER
IC BATT PROT LI-ION 1CELL 6WSON
1+
$0.3125
5+
$0.2917
10+
$0.2708
Quantity
84,500 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
6-WFDFN
-40°C ~ 85°C (TA)
6-WSON (1.5x1.5)
Lithium Ion/Polymer
1
Over Current, Over/Under Voltage, Short Circuit
-
Battery Protection
-
BQ27546YZFR-G1
IC BATT FUEL GAUGE LI-ION 15DSBG
1+
$0.8333
5+
$0.7778
10+
$0.7222
Quantity
83,378 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
Impedance Track™
HDQ, I²C
Surface Mount
15-UFBGA, DSBGA
-40°C ~ 85°C (TA)
15-DSBGA
Lithium Ion
1
-
-
Battery Monitor
-
TPS650250RHBR
IC BAT PWR MGMT LI-ION 1C 32VQFN
1+
$0.9375
5+
$0.8750
10+
$0.8125
Quantity
82,109 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
32-VFQFN Exposed Pad
-40°C ~ 85°C (TA)
32-VQFN (5x5)
Lithium Ion/Polymer
1
Over Temperature
-
Power Management
-
BQ7791500PWR
IC BATT PROT LI-ION 3-5C 24TSSOP
1+
$0.8333
5+
$0.7778
10+
$0.7222
Quantity
79,968 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
-40°C ~ 85°C (TA)
24-TSSOP
Lithium Ion/Polymer
3 ~ 5
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
-
Battery Protection
-
BQ40Z50RSMR-R1
IC BATT MFUNC LI-ION 1-4C 32VQFN
1+
$1.2083
5+
$1.1278
10+
$1.0472
Quantity
77,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
Impedance Track™
SMBus
Surface Mount
32-VFQFN Exposed Pad
-40°C ~ 85°C (TA)
32-VQFN (4x4)
Lithium Ion/Polymer
1 ~ 4
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
-
Multi-Function Controller
-
STC3115AIJT
IC BATT MONITOR GAS GAUGE 10CSP
1+
$1.6667
5+
$1.5556
10+
$1.4444
Quantity
74,442 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
OptimGauge™
I²C
Surface Mount
10-WFBGA, CSPBGA
-40°C ~ 85°C (TA)
10-CSP (1.4x2.04)
-
-
-
-
Battery Monitor
-
S-8252AAD-M6T1U
IC BATT PROT LI-ION 2CEL SOT23-6
1+
$0.2083
5+
$0.1944
10+
$0.1806
Quantity
70,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
-
Surface Mount
SOT-23-6
-40°C ~ 85°C (TA)
SOT-23-6
Lithium Ion/Polymer
2
Over Current
-
Battery Protection
-
BQ28Z610DRZR
IC BATT GAS GAUGE LIION 12SON
1+
$1.3542
5+
$1.2639
10+
$1.1736
Quantity
69,843 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
Impedance Track™
I²C
Surface Mount
12-VFDFN Exposed Pad
-40°C ~ 85°C (TA)
12-SON (2.5x4)
Lithium Ion/Polymer
1 ~ 2
Over Current, Over Temperature, Over/Under Voltage, Short Circuit
-
Multi-Function Controller
-

About  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.