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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX20303EEWN+TIC BATT PWR MGMT 56WLP |
3,613 | - |
|
Datasheet | ModelGauge™ | 56-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | - | - | Over Current, Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-WLP (4.18x3.68) |
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MAX20303GEWN+TIC BATT PWR MGMT 56WLP |
2,542 | - |
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Datasheet | ModelGauge™ | 56-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | - | - | Over Current, Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-WLP (4.18x3.68) |
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MAX20303LEWN+TIC BATT PWR MGMT LI-ION 56WLP |
4,869 | - |
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Datasheet | Smart Power Selector™ | 56-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | Lithium Ion | - | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-WLP (4.18x3.68) |
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MAX20303JEWN+TIC BATT PWR MGMT LI-ION 56WLP |
3,719 | - |
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Datasheet | Smart Power Selector™ | 56-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | Lithium Ion | - | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-WLP (4.18x3.68) |
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KA49522A-VBIC BATT MONITOR 22 CELL 64-TQFP |
2,989 | - |
|
Datasheet | - | 64-TQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | - | 22 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-TQFP (10x10) |
|
BQ2050SN-D119G4IC GAS GAUGE LI-ION 16SOIC |
2,787 | - |
|
Datasheet | Power Gauge™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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BQ2014SN-D120G4IC BATTERY GAS GAUGE 16-SOIC |
3,972 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
DS1259SN+T&RIC BATT PWR MGMT 16SOIC |
2,496 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Power Management | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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BD99954GW-E2IC BAT MON LI-ION 1-4C UCSP55M3C |
3,565 | - |
|
Datasheet | - | 41-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 ~ 4 | Over Voltage, Short Circuit | I2C, SMBus | -30°C ~ 85°C | - | - | Surface Mount | UCSP55M3C |
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MC33771BSA1AER2IC BAT CNTRL LI-ION 7-14C 64LQFP |
1,339 | - |
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Datasheet | - | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
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BQ27620YZFT-G1IC BATT FUEL GAUGE LIION 15DSBGA |
3,000 | - |
|
Datasheet | Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
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BQ26200PWRIC BAT MON MULT-CHEM 1-4C 8TSSOP |
1,984 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 4 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
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ADBMS1816CSWZ-RL16 Channel Multicell Batt Stack |
3,922 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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ADBMS1816CSWZ-R716 Channel Multicell Batt Stack |
4,657 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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MC33771BTP2AEIC BAT CNTRL LI-ION 7-14C 64LQFP |
2,521 | - |
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Datasheet | - | 64-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | TPL | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
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MC33771CTP2AEBATTERY CELL CONTROLLER, PREMIUM |
1,633 | - |
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Datasheet | - | 64-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
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MC33771CTA1AER2BATTERY CELL CONTROLLER, ADVANCE |
3,602 | - |
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Datasheet | - | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
BQ2063DBQG4IC BATTERY GAS GAUGE 28-QSOP |
4,112 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
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BQ20851DBT-V1P2IC GAS GAUGE FOR BQ29311 38TSSOP |
4,755 | - |
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Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion/Polymer | - | - | SMBus | -20°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
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AS8506-BQFMIC BATT MFUNC LI-ION 1-7CL 40MLF |
2,438 | - |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 ~ 7 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-MLF (6x6) |
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.
