Battery Management
Explore Battery Management parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ2084RTTR-V140IC GAS GAUGE FOR BQ29312 36-QFN |
1,356 |
|
Datasheet | - | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 36-VQFN |
|
LTC6810IG-2#3ZZTRPBFIC BAT MON MULT-CHEM 1-6C 44SSOP |
170 |
|
Datasheet | - | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 6 | - | SPI | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
BQ2084DBT-V140IC GAS GAUGE FOR BQ29312 38TSSOP |
4,632 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
DS1259S+IC BATT PWR MGMT 16SOIC |
2,091 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Power Management | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BQ27510DRZTIC BATT FUEL GAUGE LI-ION 12-SON |
703 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
|
BQ27501DRZTIC BATT GAS GAUGE LI-ION 12-SON |
3,144 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
BQ34Z950DBTIC FUEL GAUGE LI-ION 2-4CL TSSOP |
3,563 |
|
Datasheet | Impedance Track™ | 44-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP |
|
BQ2023PWIC BATT MON LI-ION 1CELL 8TSSOP |
2,540 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | SDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
BQ2083DBTRIC GAS GAUGE FOR BQ29311 38TSSOP |
1,012 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
|
BQ2084DBT-V123IC BATT MON LI-ION 2-4CL 38TSSOP |
4,441 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
|
RAJ240100A20GFP#HC3ANALOG:ANALOG & MIXED SIGNAL OTH |
2,168 |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Active | Power Management | Lithium Ion | 3 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | CAN, I2C, SPI | -20°C ~ 85°C (TA) | - | - | Surface Mount | 64-LFQFP (10x10) |
|
|
BQ26220PWRIC BATT MON LI-ION 1CELL 8TSSOP |
4,519 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
BQ26200PWIC BAT MON MULT-CHEM 1-4C 8TSSOP |
3,091 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Battery Monitor | Multi-Chemistry | 1 ~ 4 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
BQ20Z40PW-R1IC GAS GAUGE W/IMP TRACK 20TSSOP |
4,897 |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Not For New Designs | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
|
BQ27500DRZTIC BATT FUEL GAUGE LI-ION 12SON |
1,655 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
MC33665ATF4AEIC BMS TPL TXRX CAN GATEWAY |
240 |
|
Datasheet | - | 48-LQFP Exposed Pad | Tray | Active | Power Management | - | 1 | - | CAN, I2C | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-HLQFP (7x7) |
|
|
BQ20Z70PW-V160IC GAS GAUGE FOR BQ29330 20TSSOP |
2,212 |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
|
BQ2085DBTRIC GAS GAUGE FOR BQ29311 38TSSOP |
3,370 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
MAX1660EEEIC BATT MON FUEL GAUGE 16QSOP |
1,213 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Battery Monitor | - | - | Over Current, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
UCC3958PWP-2IC BATT PROT LI-ION 1CL 24HTSSOP |
154 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 24-HTSSOP |
Frequently Asked Questions
What are Battery Management components used for?
Battery Management components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Battery Management part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Battery Management parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
