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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R2J20071ANS#W0IC BATT PWR MGMT DC-DC |
15,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
R2J20071BNS#W0IC BATT PWR MGMT DC-DC |
5,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX6781LTC+TIC BATT MON MULTI-CHEM 2CL 6UDFN |
5,000 | - |
|
Datasheet | - | 6-WFDFN | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
BQ29310PWIC BATTERY MANAGEMANT 24TSSOP |
3,691 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | Surface Mount | 24-TSSOP |
|
FFG1040UC003XIC BATT MON LI-ION 1CELL 12WLCSP |
2,971 | - |
|
Datasheet | - | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
|
BQ2945SN-C409IC GAS GAUGE W/SMBUS 16-SOIC |
13,566 | - |
|
Datasheet | * | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Battery Monitor | - | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MAX6431ORUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,500 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
MAX6428DHUR+TIC BATT MON MULT-CHEM 1C SOT23-3 |
1,301 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MAX6431EIUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,500 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
|
MAX6430MRUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,500 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
|
MAX6428EIUR+TIC BATT MON MULT-CHEM 1C SOT23-3 |
2,500 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MAX6428EHUR+TIC BATT MON MULT-CHEM 1C SOT23-3 |
2,500 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MAX6430DHUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,431 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
|
MAX6430EHUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,500 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
|
MAX6430EIUS+TIC BAT MON MULT-CHEM 2C SOT143-4 |
2,500 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
|
MAX6428ORUR+TIC BATT MON MULT-CHEM 1C SOT23-3 |
2,500 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
UCC3958PWP-1IC BATT PROT LI-ION 1CL 24HTSSOP |
420 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 24-HTSSOP |
|
|
UCC3958PWP-1IC L-I PROTECTOR CIRCUIT 24TSSOP |
287 | - |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | - | - | - | -55°C ~ 150°C | - | - | Surface Mount | 24-HTSSOP |
|
|
MAX6427DHUR+TIC MONITOR BAT LP SOT23-3 |
7,500 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6437UT+TIC MONITOR BAT LP SOT23-6 |
5,000 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
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.
