Battery Management
Browse available Battery Management part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS2776G+T&RIC BATT MFUNC LI-ION 2CEL 14TDFN |
4,587 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 | Over Current, Over Voltage | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 14-TDFN (3x5) |
|
|
DS2778G+T&RIC BATT MFUNC LI-ION 2CEL 14TDFN |
2,990 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 | Over Current, Over Voltage | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 14-TDFN (3x5) |
|
|
DS2775G+T&RIC BATT MFUNC LI-ION 2CEL 14TDFN |
4,190 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 | Over Current, Over Voltage | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 14-TDFN (3x5) |
|
BQ2060SS-E411TRG4IC GAS GAUGE MULTI 28SSOP/QSOP |
2,982 | - |
|
Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
|
BQ2010SN-D107TRG4IC BATTERY GAS GAUGE 16-SOIC |
1,338 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MC33665ATS4AER2HIGH SPEED TRANSCEIVER WITH SPI |
4,746 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Power Management | - | 1 | - | I2C, SPI | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-HLQFP (7x7) |
|
MAX1259EWEIC BATT PWR MGMT W/BACKUP 16SOIC |
2,715 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Power Management | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MC33771BSA2AER2IC BAT CNTRL LI-ION 7-14C 64LQFP |
2,340 | - |
|
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) |
|
|
MC33771BTB1AER2IC BAT CNTRL LI-ION 7-14C 64LQFP |
2,555 | - |
|
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) |
|
MC33772BSA1AER2IC BATT CNTRL LI-ION 3-6C 48LQFP |
4,756 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
|
MC33772BSA2AEIC BATT CNTRL LI-ION 3-6C 48LQFP |
3,113 | - |
|
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) |
|
|
MC33772BTB1AEIC BATT MGMT 6 CHANNEL |
4,299 | - |
|
Datasheet | * | - | Tray | Active | - | - | - | - | - | - | - | - | - | - |
|
MC33772CTA2AEIC 6-CH LI-ION BATT CTRL 48LQFP |
3,157 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | I2C, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
|
MC33772CTC1AER2BATTERY CELL CONTROLLER, CURRENT |
1,888 | - |
|
Datasheet | - | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | I2C, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
ISL94203IRTZ-TIC BAT MON MULT-CHEM 3-8C 48TQFN |
2,969 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | 3 ~ 8 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (6x6) |
|
|
ISL94202IRTZ-TIC BAT MON MULT-CHEM 3-8C 48TQFN |
4,184 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 3 ~ 8 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (6x6) |
|
|
BQ2050SN-D119TRG4IC GAS GAUGE LI-ION 16SOIC |
3,012 | - |
|
Datasheet | Power Gauge™ | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
ADES1755GCB/V+TADES1755GCB/V+T |
1,508 | - |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Active | Battery Balancing | Multi-Chemistry | 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | UART | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) |
|
BQ27350PWIC BATT FUEL MGR LI-ION 20-TSSOP |
1,504 | - |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | Battery Authentication | Lithium Ion/Polymer | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
BQ26231PWRIC BATTERY COULOMB COUNTR 8TSSOP |
1,996 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
Battery Management FAQ
Common questions about selecting, comparing and sourcing Battery Management components through Winsun (HK) Electronics.
What should I check when selecting Battery Management components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Battery Management part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Battery Management parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Battery Management components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
