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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MM9Z1I638BM2EPR2IC BATT MONITOR MCU LIN 48QFN |
1,827 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
MC33775ATA1AER2BATTERY CELL CONTROLLER, ADVANCE |
2,890 | - |
|
Datasheet | - | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 4 ~ 14 | Over Temperature | SPI | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
BQ34Z653DBTRIC GAS GAUGE LI-ION 2-4C 44TSSOP |
3,969 | - |
|
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 |
|
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BQ34Z950DBTRIC FUEL GAUGE LI-ION 2-4C TSSOP |
2,174 | - |
|
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 |
|
BQ2060ADBQRIC SBS-COMPL GAS GAUGE 28QSOP |
1,964 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
|
MC33772BTP2AER2IC BATT CNTRL LI-ION 3-6C 48LQFP |
2,299 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | TPL | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
BQ20Z70PW-V110G4IC GAS GAUGE FOR BQ29330 20TSSOP |
4,603 | - |
|
Datasheet | Impedance Track™ | 20-TSSOP (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 | 20-TSSOP |
|
DS2784G+T&RIC BATT MFUNC LI-ION 1CEL 14TDFN |
3,120 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x5) |
|
MAX8904ETN+TIC BAT PWR MGMT LI-ION 2C 56TQFN |
4,789 | - |
|
Datasheet | - | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Power Management | Lithium Ion/Polymer | 2 | Over Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TQFN (7x7) |
|
MM9Z1J638BM2EPR2IC BATT MONITOR MULTI-CHEM 48QFN |
1,586 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | CAN | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 48-QFN-EP (7x7) |
|
|
MC33772BSP2AEIC BATT CNTRL LI-ION 3-6C 48LQFP |
4,563 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
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PAC25141N-T10S-16S BMS W EXPOSED OFFSET PAD |
1,059 | - |
|
Datasheet | - | 68-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 10 ~ 16 | Over Current, Over Temperature, Over/Under Voltage | I2C, SMBus, SPI | -40°C ~ 105°C (TA) | - | - | Surface Mount | 68-QFN (10x10) |
|
LTC2941CDCB-1#TRMPBFIC BATT MON LI-ION 1CELL 6DFN |
2,605 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | 0°C ~ 70°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
MC33771BTA2AEIC BAT CNTRL LI-ION 7-14C 64LQFP |
4,849 | - |
|
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) |
|
|
KA49517A-VBIC BATT MONITOR 17 CELL 64-TQFP |
3,430 | - |
|
Datasheet | - | 64-TQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | - | 17 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SPI | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 64-TQFP (10x10) |
|
|
MC33771CTA2AEBATTERY CELL CONTROLLER, ADVANCE |
1,605 | - |
|
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) |
|
LT1579CS-3#TRPBFIC BATT PWR MGMT MULTI 1C 16SOIC |
4,733 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
|
LT1579CS-5#TRPBFIC BATT PWR MGMT MULTI 1C 16SOIC |
1,851 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
|
LT1579CS-3.3#TRPBFIC BATT PWR MGMT MULTI 1C 16SOIC |
2,058 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
|
LT1579CS#TRPBFIC BATT PWR MGMT MULTI 1C 16SOIC |
3,738 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
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.
