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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Battery Chemistry
Number of Cells
Fault Protection
Interface
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
DSE-6-SON Pkg
BQ29700DSER
IC BATT PROT LI-ION 1CELL 6WSON
Texas Instruments
63,362
In Stock
1 : $0.60000
Cut Tape (CT)
3,000 : $0.23139
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery ProtectionLithium Ion/Polymer1Over Current, Over/Under Voltage, Short Circuit--40°C ~ 85°C (TA)Surface Mount6-WFDFN6-WSON (1.5x1.5)
SOT-23-5
S-8241ABPMC-GBPT2G
IC BATT PROT LI-ION 1CEL SOT23-5
ABLIC Inc.
23,580
In Stock
1 : $0.83000
Cut Tape (CT)
3,000 : $0.32219
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsBattery ProtectionLithium Ion/Polymer1Over Current, Over Voltage--40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
YZF-9-BGA Pkg
BQ27426YZFR
IC FUEL GAUGE LI-ION 1CL 9DSBGA
Texas Instruments
5,970
In Stock
9,000
Factory
1 : $2.18000
Cut Tape (CT)
3,000 : $0.99535
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveBattery MonitorLithium Ion1-I²C-40°C ~ 85°C (TA)Surface Mount9-UFBGA, DSBGA9-DSBGA
YZF-9-BGA Pkg
BQ27421YZFR-G1A
IC FUEL GAUGE LI-ION 1CL 9DSBGA
Texas Instruments
29,963
In Stock
9,000
Factory
1 : $2.45000
Cut Tape (CT)
3,000 : $1.12080
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion1-I²C-40°C ~ 85°C (TA)Surface Mount9-UFBGA, DSBGA9-DSBGA
12-SON DRZ
BQ27441DRZR-G1A
IC BATT FUEL GAUGE LI-ION 12SON
Texas Instruments
9,285
In Stock
9,000
Factory
1 : $2.70000
Cut Tape (CT)
3,000 : $1.23390
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion1-I²C-40°C ~ 85°C (TA)Surface Mount12-VFDFN Exposed Pad12-SON (2.5x4)
16-TSSOP
BQ76200PWR
IC BATT PROT MULTI 3-16C 16TSSOP
Texas Instruments
6,581
In Stock
10,000
Factory
1 : $2.71000
Cut Tape (CT)
2,000 : $1.24215
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveBattery ProtectionMulti-Chemistry3 ~ 16---40°C ~ 85°C (TA)Surface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
24-TSSOP
BQ7791501PWT
IC BATT PROT LI-ION 3-5C 24TSSOP
Texas Instruments
1,737
In Stock
7,750
Factory
1 : $2.07000
Cut Tape (CT)
250 : $1.40188
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery ProtectionLithium Ion/Polymer3 ~ 5Over Current, Over Temperature, Over/Under Voltage, Short Circuit--40°C ~ 85°C (TA)Surface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
15-DSBGA
BQ27742YZFR-G1
IC BATT FUEL GAUGE LI-ION 15-DSB
Texas Instruments
4,053
In Stock
9,000
Factory
1 : $2.84000
Cut Tape (CT)
3,000 : $1.42658
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMulti-Function ControllerLithium Ion1Over Current, Over/Under Voltage, Short CircuitHDQ, I²C-40°C ~ 85°C (TA)Surface Mount15-UFBGA, DSBGA15-DSBGA
21,906
In Stock
317,500
Factory
1 : $2.92000
Cut Tape (CT)
2,500 : $1.46420
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveFuel GaugeLiFePO4/Li-ion1Over TemperatureI²C-40°C ~ 85°C (TA)Surface Mount9-WFBGA, WLBGA9-WLP (1.47x1.45)
10-DFN (3x2)
STC3115AIQT
IC BATT MONITOR 10DFN
STMicroelectronics
23,004
In Stock
1 : $3.09000
Cut Tape (CT)
3,000 : $1.55078
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery Monitor---I²C-40°C ~ 85°C (TA)Surface Mount10-UFDFN10-DFN (3x2)
19,053
In Stock
1 : $3.37000
Cut Tape (CT)
10,000 : $1.57802
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion/Polymer1-I²C-20°C ~ 70°C (TA)Surface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
PRIMARY BAT SOH MONITOR & PREC C
LTC3337ACBZ-R7
PRIMARY BAT SOH MONITOR & PREC C
Analog Devices Inc.
8,735
In Stock
1 : $3.37000
Cut Tape (CT)
3,000 : $1.69256
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorSupercapacitor1Over CurrentI²C-40°C ~ 125°C (TJ)Surface Mount16-UFBGA, WLCSP16-WLCSP (1.64x1.64)
13,082
In Stock
1 : $3.40000
Cut Tape (CT)
2,500 : $1.70599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorMulti-Chemistry1-I²C-40°C ~ 85°C (TA)Surface Mount10-WFDFN Exposed Pad10-TDFN (2.5x2)
18,090
In Stock
1 : $3.45000
Cut Tape (CT)
2,500 : $1.73299
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorMulti-Chemistry1-I²C-40°C ~ 85°C (TA)Surface Mount9-WFBGA, WLBGA9-WLP (1.41x1.50)
36,473
In Stock
1 : $3.38000
Cut Tape (CT)
10,000 : $1.79340
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion1-I²C-20°C ~ 70°C (TA)Surface Mount8-WFDFN Exposed Pad8-TDFN-EP (2x2)
32 QFN
BQ25703ARSNR
IC BAT MON MULT-CHEM 1-4C 32WQFN
Texas Instruments
6,366
In Stock
9,000
Factory
1 : $3.91000
Cut Tape (CT)
3,000 : $1.96318
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorMulti-Chemistry1 ~ 4Over Current, Over Temperature, Over VoltageI²C-40°C ~ 85°C (TA)Surface Mount32-WFQFN Exposed Pad32-QFN (4x4)
YZF-9-BGA Pkg
BQ27421YZFT-G1A
IC FUEL GAUGE LI-ION 1CL 9DSBGA
Texas Instruments
7,687
In Stock
10,000
Factory
1 : $2.94000
Cut Tape (CT)
250 : $1.99172
Tape & Reel (TR)
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion1-I²C-40°C ~ 85°C (TA)Surface Mount9-UFBGA, DSBGA9-DSBGA
40-QFN
TPS65023RSBR
IC BAT PWR MGMT LI-ION 1C 40WQFN
Texas Instruments
6,282
In Stock
9,000
Factory
1 : $3.99000
Cut Tape (CT)
3,000 : $2.00017
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActivePower ManagementLithium Ion/Polymer1Over TemperatureI²C-40°C ~ 85°C (TA)Surface Mount40-WFQFN Exposed Pad40-WQFN (5x5)
12-SON DRZ
BQ27441DRZT-G1A
IC FUEL GAUGE LI-ION 1CL 12SON
Texas Instruments
1,809
In Stock
10,000
Factory
1 : $2.99000
Cut Tape (CT)
250 : $2.08900
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveBattery MonitorLithium Ion1-I²C-40°C ~ 85°C (TA)Surface Mount12-VFDFN Exposed Pad12-SON (2.5x4)
10,427
In Stock
1 : $4.47000
Cut Tape (CT)
2,500 : $2.24331
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLiFePO4/Li-ion1-I²C-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-TDFN (3x3)
14-TSSOP
BQ34Z100PWR-G1
IC BATT MON MULTI-CHEM 14TSSOP
Texas Instruments
4,702
In Stock
10,000
Factory
1 : $4.51000
Cut Tape (CT)
2,000 : $2.26544
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorMulti-Chemistry--HDQ, I²C-40°C ~ 85°C (TA)Surface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
30-TSSOP-DBT
BQ78350DBTR-R1A
IC BATT MON LI-ION 3-15C 30TSSOP
Texas Instruments
3,308
In Stock
1 : $4.71000
Cut Tape (CT)
2,000 : $2.36421
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBattery MonitorLithium Ion/Polymer3 ~ 15Over Current, Over Temperature, Over/Under VoltageSMBus-40°C ~ 85°C (TA)Surface Mount30-TFSOP (0.173", 4.40mm Width)30-TSSOP
12-SON DRZ
BQ28Z610DRZR
IC BATT GAS GAUGE LIION 12SON
Texas Instruments
5,957
In Stock
9,000
Factory
1 : $4.78000
Cut Tape (CT)
3,000 : $2.39913
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMulti-Function ControllerLithium Ion/Polymer1 ~ 2Over Current, Over Temperature, Over/Under Voltage, Short CircuitI²C-40°C ~ 85°C (TA)Surface Mount12-VFDFN Exposed Pad12-SON (2.5x4)
32-VQFN
BQ40Z50RSMR-R2
IC BATT MFUNC LI-ION 1-4C 32VQFN
Texas Instruments
7,445
In Stock
9,000
Factory
1 : $4.95000
Cut Tape (CT)
3,000 : $2.48631
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMulti-Function ControllerLithium Ion/Polymer1 ~ 4Over Current, Over Temperature, Over/Under Voltage, Short CircuitSMBus-40°C ~ 85°C (TA)Surface Mount32-VFQFN Exposed Pad32-VQFN (4x4)
2,899
In Stock
1 : $4.98000
Cut Tape (CT)
2,500 : $2.49854
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMulti-Function Controller-2 ~ 3-I²C-40°C ~ 85°C (TA)Surface Mount14-WFDFN Exposed Pad14-TDFN (3x3)
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Battery Management


Products in the Battery Management PMIC (Power Management Integrated Circuit) family 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. Note that while some products in this family may include a battery charging function among their features, products implementing a charging function as a principle feature are classified separately.