Battery Management
Browse available Battery Management components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 |
Battery Management FAQ
What Battery Management components can I source from EGOO?
You can browse available Battery Management product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Battery Management parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
