Battery Management
Compare the current Battery Management Power Management (PMIC) selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ20Z80DBTR-V102G4IC GAS GAUGE MON LI-ION 38TSSOP |
4,280 | - |
|
Datasheet | Impedance Track™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
BQ76PL455APFCRIC BATT MFUNC 6-16CELL 80TQFP |
3,101 | - |
|
Datasheet | Functional Safety (FuSa) | 80-TQFP | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | 6 ~ 16 | Over Temperature, Over/Under Voltage | UART | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-TQFP (12x12) |
|
BQ2016DBQG4IC GAS GAUGE MULT 28SSOP/QSOP |
1,666 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
|
|
BQ76PL455ATPFCRQ1IC BATT MFUNC 6-16CELL 80TQFP |
4,133 | - |
|
Datasheet | Functional Safety (FuSa) | 80-TQFP | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | 6 ~ 16 | Over/Under Voltage | UART | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 80-TQFP (12x12) |
|
BQ20Z655DBTRIC GAS GAUGE LI-ION 2-4C 44TSSOP |
1,589 | - |
|
Datasheet | Impedance Track™ | 44-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP |
|
BQ30Z554DBT-R1IC BATT MON LI-ION 2-4CL 30TSSOP |
2,968 | - |
|
Datasheet | Impedance Track™ | 30-TFSOP (0.173", 4.40mm Width) | Tray | 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 | 30-TSSOP |
|
BQ78PL116RGZRIC BAT MFUNC LI-ION 3-16C 48VQFN |
2,200 | - |
|
Datasheet | PowerLAN™, PowerPump™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 3 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
BQ20Z70PWR-V160IC GAS GAUGE FOR BQ29330 20TSSOP |
1,094 | - |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | 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 |
|
|
BQ2085DBTR-V1P3IC GAS GAUGE FOR BQ29311 38TSSOP |
1,874 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
|
BQ2085DBTR-V1P3G4IC GAS GAUGE FOR BQ29311 38TSSOP |
1,086 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
Battery Management FAQ
How can I narrow the current Battery Management selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Battery Management parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
